122022020012102 has 32 divisors (see below), whose sum is σ = 209344812124224. Its totient is φ = 52254102067200.

The previous prime is 122022020012099. The next prime is 122022020012111. The reversal of 122022020012102 is 201210020220221.

It is a happy number.

It is a congruent 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, 896539568 + ... + 896675660.

It is an arithmetic number, because the mean of its divisors is an integer number (6542025378882).

Almost surely, 2^{122022020012102} is an apocalyptic number.

122022020012102 is a deficient number, since it is larger than the sum of its proper divisors (87322792112122).

122022020012102 is a wasteful number, since it uses less digits than its factorization.

122022020012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185904.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122022020012102 its reverse (201210020220221), we get a palindrome (323232040232323).

The spelling of 122022020012102 in words is "one hundred twenty-two trillion, twenty-two billion, twenty million, twelve thousand, one hundred two".