101120011000 has 64 divisors (see below), whose sum is σ = 236718612000. Its totient is φ = 40431289600.

The previous prime is 101120010977. The next prime is 101120011001. The reversal of 101120011000 is 110021101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120011001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2559396 + ... + 2598604.

Almost surely, 2^101120011000 is an apocalyptic number.

101120011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101120011000 is an abundant number, since it is smaller than the sum of its proper divisors (135598601000).

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

101120011000 is a wasteful number, since it uses less digits than its factorization.

101120011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41809 (or 41795 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 101120011000 its reverse (110021101), we get a palindrome (101230032101).

The spelling of 101120011000 in words is "one hundred one billion, one hundred twenty million, eleven thousand".