100106812942 has 8 divisors (see below), whose sum is σ = 150804684576. Its totient is φ = 49838584752.

The previous prime is 100106812907. The next prime is 100106812957. The reversal of 100106812942 is 249218601001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100106812898 and 100106812907.

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, 107410278 + ... + 107411209.

It is an arithmetic number, because the mean of its divisors is an integer number (18850585572).

Almost surely, 2^100106812942 is an apocalyptic number.

100106812942 is a deficient number, since it is larger than the sum of its proper divisors (50697871634).

100106812942 is a wasteful number, since it uses less digits than its factorization.

100106812942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214821722.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 100106812942 in words is "one hundred billion, one hundred six million, eight hundred twelve thousand, nine hundred forty-two".