122021133010 has 64 divisors (see below), whose sum is σ = 255274965504. Its totient is φ = 41129510400.

The previous prime is 122021132999. The next prime is 122021133089. The reversal of 122021133010 is 10331120221.

It is a super-2 number, since 2×122021133010² (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 31 ways as a sum of consecutive naturals, for example, 1550820 + ... + 1627600.

It is an arithmetic number, because the mean of its divisors is an integer number (3988671336).

Almost surely, 2^122021133010 is an apocalyptic number.

122021133010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122021133010 is an abundant number, since it is smaller than the sum of its proper divisors (133253832494).

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

122021133010 is a wasteful number, since it uses less digits than its factorization.

122021133010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77179.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 122021133010 its reverse (10331120221), we get a palindrome (132352253231).

The spelling of 122021133010 in words is "one hundred twenty-two billion, twenty-one million, one hundred thirty-three thousand, ten".