122100002112010 has 128 divisors (see below), whose sum is σ = 241415173440000. Its totient is φ = 44192261836800.

The previous prime is 122100002111963. The next prime is 122100002112037. The reversal of 122100002112010 is 10211200001221.

122100002112010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 871717902 + ... + 871857958.

It is an arithmetic number, because the mean of its divisors is an integer number (1886056042500).

Almost surely, 2^{122100002112010} is an apocalyptic number.

122100002112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122100002112010 is a deficient number, since it is larger than the sum of its proper divisors (119315171327990).

122100002112010 is a wasteful number, since it uses less digits than its factorization.

122100002112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140816.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122100002112010 its reverse (10211200001221), we get a palindrome (132311202113231).

The spelling of 122100002112010 in words is "one hundred twenty-two trillion, one hundred billion, two million, one hundred twelve thousand, ten".