100551055061106 has 48 divisors (see below), whose sum is σ = 242187487476480. Its totient is φ = 29940760810080.

The previous prime is 100551055061089. The next prime is 100551055061227. The reversal of 100551055061106 is 601160550155001.

It is a happy number.

It is a super-2 number, since 2×100551055061106² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6930724416 + ... + 6930738923.

It is an arithmetic number, because the mean of its divisors is an integer number (5045572655760).

Almost surely, 2^{100551055061106} is an apocalyptic number.

100551055061106 is an abundant number, since it is smaller than the sum of its proper divisors (141636432415374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100551055061106 is a wasteful number, since it uses less digits than its factorization.

100551055061106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13861463391 (or 13861463388 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

The spelling of 100551055061106 in words is "one hundred trillion, five hundred fifty-one billion, fifty-five million, sixty-one thousand, one hundred six".