100212110134 has 16 divisors (see below), whose sum is σ = 163333831680. Its totient is φ = 45937639080.

The previous prime is 100212110111. The next prime is 100212110137. The reversal of 100212110134 is 431011212001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100212110137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42533674 + ... + 42536029.

It is an arithmetic number, because the mean of its divisors is an integer number (10208364480).

Almost surely, 2^100212110134 is an apocalyptic number.

100212110134 is a deficient number, since it is larger than the sum of its proper divisors (63121721546).

100212110134 is a wasteful number, since it uses less digits than its factorization.

100212110134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85069755.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 100212110134 its reverse (431011212001), we get a palindrome (531223322135).

The spelling of 100212110134 in words is "one hundred billion, two hundred twelve million, one hundred ten thousand, one hundred thirty-four".