122012000010010 has 64 divisors (see below), whose sum is σ = 239723193600000. Its totient is φ = 44342820121600.

The previous prime is 122012000009987. The next prime is 122012000010059. The reversal of 122012000010010 is 10010000210221.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 3615260616 + ... + 3615294364.

It is an arithmetic number, because the mean of its divisors is an integer number (3745674900000).

Almost surely, 2^{122012000010010} is an apocalyptic number.

122012000010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122012000010010 is a deficient number, since it is larger than the sum of its proper divisors (117711193589990).

122012000010010 is a wasteful number, since it uses less digits than its factorization.

122012000010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51447.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 122012000010010 its reverse (10010000210221), we get a palindrome (132022000220231).

The spelling of 122012000010010 in words is "one hundred twenty-two trillion, twelve billion, ten thousand, ten".