101145630666 has 8 divisors (see below), whose sum is σ = 202291261344. Its totient is φ = 33715210220.

The previous prime is 101145630647. The next prime is 101145630721. The reversal of 101145630666 is 666036541101.

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

101145630666 is an admirable 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, 8428802550 + ... + 8428802561.

It is an arithmetic number, because the mean of its divisors is an integer number (25286407668).

Almost surely, 2^101145630666 is an apocalyptic number.

101145630666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101145630666 is a wasteful number, since it uses less digits than its factorization.

101145630666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16857605116.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 101145630666 in words is "one hundred one billion, one hundred forty-five million, six hundred thirty thousand, six hundred sixty-six".