101110001001000 has 128 divisors (see below), whose sum is σ = 315468287746560. Its totient is φ = 26962232352000.

The previous prime is 101110001000977. The next prime is 101110001001017. The reversal of 101110001001000 is 100100011101.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 101110001001000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214075105 + ... + 214546895.

It is an arithmetic number, because the mean of its divisors is an integer number (2464595998020).

Almost surely, 2^{101110001001000} is an apocalyptic number.

101110001001000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101110001001000 is an abundant number, since it is smaller than the sum of its proper divisors (214358286745560).

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

101110001001000 is a wasteful number, since it uses less digits than its factorization.

101110001001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543252 (or 543238 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 101110001001000 its reverse (100100011101), we get a palindrome (101210101012101).

The spelling of 101110001001000 in words is "one hundred one trillion, one hundred ten billion, one million, one thousand".