102022112012002 has 16 divisors (see below), whose sum is σ = 188348514484032. Its totient is φ = 40360395960720.

The previous prime is 102022112011991. The next prime is 102022112012021. The reversal of 102022112012002 is 200210211220201.

It is a happy number.

It is a super-2 number, since 2×102022112012002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280280527324 + ... + 280280527687.

It is an arithmetic number, because the mean of its divisors is an integer number (11771782155252).

Almost surely, 2^{102022112012002} is an apocalyptic number.

102022112012002 is a deficient number, since it is larger than the sum of its proper divisors (86326402472030).

102022112012002 is a wasteful number, since it uses less digits than its factorization.

102022112012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560561055033.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102022112012002 its reverse (200210211220201), we get a palindrome (302232323232203).

The spelling of 102022112012002 in words is "one hundred two trillion, twenty-two billion, one hundred twelve million, twelve thousand, two".