20122022121010 has 32 divisors (see below), whose sum is σ = 36834641809920. Its totient is φ = 7912149960192.

The previous prime is 20122022120947. The next prime is 20122022121043. The reversal of 20122022121010 is 1012122022102.

It is a happy number.

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, 19762207 + ... + 20755453.

It is an arithmetic number, because the mean of its divisors is an integer number (1151082556560).

Almost surely, 2^{20122022121010} is an apocalyptic number.

20122022121010 is a deficient number, since it is larger than the sum of its proper divisors (16712619688910).

20122022121010 is a wasteful number, since it uses less digits than its factorization.

20122022121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027650.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20122022121010 its reverse (1012122022102), we get a palindrome (21134144143112).

The spelling of 20122022121010 in words is "twenty trillion, one hundred twenty-two billion, twenty-two million, one hundred twenty-one thousand, ten".