122202021022210 has 32 divisors (see below), whose sum is σ = 220347393552000. Its totient is φ = 48795541616640.

The previous prime is 122202021022199. The next prime is 122202021022313. The reversal of 122202021022210 is 12220120202221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79752681 + ... + 81270499.

It is an arithmetic number, because the mean of its divisors is an integer number (6885856048500).

Almost surely, 2^{122202021022210} is an apocalyptic number.

122202021022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122202021022210 is a deficient number, since it is larger than the sum of its proper divisors (98145372529790).

122202021022210 is a wasteful number, since it uses less digits than its factorization.

122202021022210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531866.

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

Adding to 122202021022210 its reverse (12220120202221), we get a palindrome (134422141224431).

The spelling of 122202021022210 in words is "one hundred twenty-two trillion, two hundred two billion, twenty-one million, twenty-two thousand, two hundred ten".