100122100210012 has 12 divisors (see below), whose sum is σ = 175266466495120. Its totient is φ = 50045966925696.

The previous prime is 100122100209983. The next prime is 100122100210061. The reversal of 100122100210012 is 210012001221001.

It is a junction number, because it is equal to n+sod(n) for n = 100122100209974 and 100122100210001.

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, 3770779893 + ... + 3770806444.

Almost surely, 2^{100122100210012} is an apocalyptic number.

It is an amenable number.

100122100210012 is a deficient number, since it is larger than the sum of its proper divisors (75144366285108).

100122100210012 is a wasteful number, since it uses less digits than its factorization.

100122100210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7541589660 (or 7541589658 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100122100210012 its reverse (210012001221001), we get a palindrome (310134101431013).

The spelling of 100122100210012 in words is "one hundred trillion, one hundred twenty-two billion, one hundred million, two hundred ten thousand, twelve".