100212113030 has 16 divisors (see below), whose sum is σ = 180471895344. Its totient is φ = 40064824800.

The previous prime is 100212112997. The next prime is 100212113107. The reversal of 100212113030 is 30311212001.

It is a junction number, because it is equal to n+sod(n) for n = 100212112996 and 100212113014.

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, 2481521 + ... + 2521580.

It is an arithmetic number, because the mean of its divisors is an integer number (11279493459).

Almost surely, 2^100212113030 is an apocalyptic number.

100212113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100212113030 is a deficient number, since it is larger than the sum of its proper divisors (80259782314).

100212113030 is a wasteful number, since it uses less digits than its factorization.

100212113030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005111.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100212113030 its reverse (30311212001), we get a palindrome (130523325031).

The spelling of 100212113030 in words is "one hundred billion, two hundred twelve million, one hundred thirteen thousand, thirty".