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214222001422244 = 22442112113888341
BaseRepresentation
bin110000101101010101110010…
…010011000011111110100100
31001002111102102121101202020212
4300231111302103003332210
5211034303124331002434
62035340121233314552
763060012616643354
oct6055256223037644
91032442377352225
10214222001422244
116229204a057322
12200397aaa05a58
13926c08176142a
143ac85861a4b64
1519b7614c218ce
hexc2d5724c3fa4

214222001422244 has 12 divisors (see below), whose sum is σ = 374973299738268. Its totient is φ = 107086772925600.

The previous prime is 214222001422193. The next prime is 214222001422271. The reversal of 214222001422244 is 442224100222412.

It is a happy number.

214222001422244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 161868672908644 + 52353328513600 = 12722762^2 + 7235560^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 214222001422244.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6056926487 + ... + 6056961854.

It is an arithmetic number, because the mean of its divisors is an integer number (31247774978189).

Almost surely, 2214222001422244 is an apocalyptic number.

It is an amenable number.

214222001422244 is a deficient number, since it is larger than the sum of its proper divisors (160751298316024).

214222001422244 is a wasteful number, since it uses less digits than its factorization.

214222001422244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12113892766 (or 12113892764 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 214222001422244 its reverse (442224100222412), we get a palindrome (656446101644656).

The spelling of 214222001422244 in words is "two hundred fourteen trillion, two hundred twenty-two billion, one million, four hundred twenty-two thousand, two hundred forty-four".

Divisors: 1 2 4 4421 8842 17684 12113888341 24227776682 48455553364 53555500355561 107111000711122 214222001422244