122010011012010 has 64 divisors (see below), whose sum is σ = 322607208322944. Its totient is φ = 29285331168000.

The previous prime is 122010011011943. The next prime is 122010011012023. The reversal of 122010011012010 is 10210110010221.

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, 1830299869 + ... + 1830366528.

It is an arithmetic number, because the mean of its divisors is an integer number (5040737630046).

Almost surely, 2^{122010011012010} is an apocalyptic number.

122010011012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122010011012010 is an abundant number, since it is smaller than the sum of its proper divisors (200597197310934).

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

122010011012010 is a wasteful number, since it uses less digits than its factorization.

122010011012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660666519.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 122010011012010 its reverse (10210110010221), we get a palindrome (132220121022231).

The spelling of 122010011012010 in words is "one hundred twenty-two trillion, ten billion, eleven million, twelve thousand, ten".