122012002010010 has 32 divisors (see below), whose sum is σ = 334661491228032. Its totient is φ = 27888457602240.

The previous prime is 122012002009999. The next prime is 122012002010033. The reversal of 122012002010010 is 10010200210221.

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, 290504766481 + ... + 290504766900.

It is an arithmetic number, because the mean of its divisors is an integer number (10458171600876).

Almost surely, 2^{122012002010010} is an apocalyptic number.

122012002010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122012002010010 is an abundant number, since it is smaller than the sum of its proper divisors (212649489218022).

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

122012002010010 is a wasteful number, since it uses less digits than its factorization.

122012002010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581009533398.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 122012002010010 its reverse (10010200210221), we get a palindrome (132022202220231).

The spelling of 122012002010010 in words is "one hundred twenty-two trillion, twelve billion, two million, ten thousand, ten".