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10210102222211 = 19892276022547
BaseRepresentation
bin1001010010010011100110…
…0001000001110110000011
31100011002001120121222221222
42110210321201001312003
52314240242132102321
633414242312505255
72102440564642223
oct224447141016603
940132046558858
1010210102222211
1132870975892a1
12118a9526ab22b
13590a683a5c78
14274258b82083
1512a8c52183ab
hex94939841d83

10210102222211 has 8 divisors (see below), whose sum is σ = 10747598258880. Its totient is φ = 9672618409128.

The previous prime is 10210102222157. The next prime is 10210102222213. The reversal of 10210102222211 is 11222220101201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10210102222211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10210102222211.

It is not an unprimeable number, because it can be changed into a prime (10210102222213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1315961 + ... + 4706586.

It is an arithmetic number, because the mean of its divisors is an integer number (1343449782360).

Almost surely, 210210102222211 is an apocalyptic number.

10210102222211 is a deficient number, since it is larger than the sum of its proper divisors (537496036669).

10210102222211 is an equidigital number, since it uses as much as digits as its factorization.

10210102222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6111793.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10210102222211 its reverse (11222220101201), we get a palindrome (21432322323412).

The spelling of 10210102222211 in words is "ten trillion, two hundred ten billion, one hundred two million, two hundred twenty-two thousand, two hundred eleven".

Divisors: 1 19 89227 1695313 6022547 114428393 537373801169 10210102222211