122102103233210 has 16 divisors (see below), whose sum is σ = 219784193383176. Its totient is φ = 48840750723648.

The previous prime is 122102103233189. The next prime is 122102103233213. The reversal of 122102103233210 is 12332301201221.

It can be written as a sum of positive squares in 4 ways, for example, as 120897963520321 + 1204139712889 = 10995361^2 + 1097333^2 .

It is a super-2 number, since 2×122102103233210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122102103233213) 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, 5517257 + ... + 16572396.

Almost surely, 2^{122102103233210} is an apocalyptic number.

122102103233210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122102103233210 is a deficient number, since it is larger than the sum of its proper divisors (97682090149966).

122102103233210 is a wasteful number, since it uses less digits than its factorization.

122102103233210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22642417.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122102103233210 its reverse (12332301201221), we get a palindrome (134434404434431).

The spelling of 122102103233210 in words is "one hundred twenty-two trillion, one hundred two billion, one hundred three million, two hundred thirty-three thousand, two hundred ten".