10210220221222 has 16 divisors (see below), whose sum is σ = 18264244868352. Its totient is φ = 4185556115400.

The previous prime is 10210220221139. The next prime is 10210220221273. The reversal of 10210220221222 is 22212202201201.

It is a self number, because there is not a number n which added to its sum of digits gives 10210220221222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15854378904 + ... + 15854379547.

It is an arithmetic number, because the mean of its divisors is an integer number (1141515304272).

Almost surely, 2^{10210220221222} is an apocalyptic number.

10210220221222 is a deficient number, since it is larger than the sum of its proper divisors (8054024647130).

10210220221222 is a wasteful number, since it uses less digits than its factorization.

10210220221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31708758483.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10210220221222 its reverse (22212202201201), we get a palindrome (32422422422423).

The spelling of 10210220221222 in words is "ten trillion, two hundred ten billion, two hundred twenty million, two hundred twenty-one thousand, two hundred twenty-two".