100200102022012 has 24 divisors (see below), whose sum is σ = 176528208502800. Its totient is φ = 49763475528960.

The previous prime is 100200102022003. The next prime is 100200102022073. The reversal of 100200102022012 is 210220201002001.

It is a happy number.

It is a super-2 number, since 2×100200102022012² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100200102021983 and 100200102022001.

It is a congruent number.

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, 105023668 + ... + 105973444.

It is an arithmetic number, because the mean of its divisors is an integer number (7355342020950).

Almost surely, 2^{100200102022012} is an apocalyptic number.

It is an amenable number.

100200102022012 is a deficient number, since it is larger than the sum of its proper divisors (76328106480788).

100200102022012 is a wasteful number, since it uses less digits than its factorization.

100200102022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126941 (or 1126939 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100200102022012 its reverse (210220201002001), we get a palindrome (310420303024013).

The spelling of 100200102022012 in words is "one hundred trillion, two hundred billion, one hundred two million, twenty-two thousand, twelve".