122002033100 has 36 divisors (see below), whose sum is σ = 266130549888. Its totient is φ = 48545304000.

The previous prime is 122002033099. The next prime is 122002033151. The reversal of 122002033100 is 1330200221.

It is a happy number.

It is a super-2 number, since 2×122002033100² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3174671 + ... + 3212870.

Almost surely, 2^122002033100 is an apocalyptic number.

122002033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122002033100 is an abundant number, since it is smaller than the sum of its proper divisors (144128516788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122002033100 is a wasteful number, since it uses less digits than its factorization.

122002033100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6387746 (or 6387739 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 122002033100 its reverse (1330200221), we get a palindrome (123332233321).

The spelling of 122002033100 in words is "one hundred twenty-two billion, two million, thirty-three thousand, one hundred".