100202102002012 has 48 divisors (see below), whose sum is σ = 187376083060320. Its totient is φ = 46720302999552.

The previous prime is 100202102001943. The next prime is 100202102002043. The reversal of 100202102002012 is 210200201202001.

It is a happy number.

It is a super-2 number, since 2×100202102002012² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100202102001983 and 100202102002001.

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, 418458183 + ... + 418697569.

It is an arithmetic number, because the mean of its divisors is an integer number (3903668397090).

Almost surely, 2^{100202102002012} is an apocalyptic number.

It is an amenable number.

100202102002012 is a deficient number, since it is larger than the sum of its proper divisors (87173981058308).

100202102002012 is a wasteful number, since it uses less digits than its factorization.

100202102002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295990 (or 295988 counting only the distinct ones).

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

Adding to 100202102002012 its reverse (210200201202001), we get a palindrome (310402303204013).

The spelling of 100202102002012 in words is "one hundred trillion, two hundred two billion, one hundred two million, two thousand, twelve".