100010012210012 has 12 divisors (see below), whose sum is σ = 175018011755496. Its totient is φ = 50004865994160.

The previous prime is 100010012209909. The next prime is 100010012210027. The reversal of 100010012210012 is 210012210010001.

It is a junction number, because it is equal to n+sod(n) for n = 100010012209975 and 100010012210002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33413414 + ... + 36283277.

It is an arithmetic number, because the mean of its divisors is an integer number (14584834312958).

Almost surely, 2^{100010012210012} is an apocalyptic number.

It is an amenable number.

100010012210012 is a deficient number, since it is larger than the sum of its proper divisors (75007999545484).

100010012210012 is a wasteful number, since it uses less digits than its factorization.

100010012210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70055428 (or 70055426 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100010012210012 its reverse (210012210010001), we get a palindrome (310022222220013).

The spelling of 100010012210012 in words is "one hundred trillion, ten billion, twelve million, two hundred ten thousand, twelve".