100500010061000 has 128 divisors (see below), whose sum is σ = 256557092688000. Its totient is φ = 36544322016000.

The previous prime is 100500010060979. The next prime is 100500010061063. The reversal of 100500010061000 is 160010005001.

It is a super-2 number, since 2×100500010061000² (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 31 ways as a sum of consecutive naturals, for example, 406645466 + ... + 406892534.

It is an arithmetic number, because the mean of its divisors is an integer number (2004352286625).

Almost surely, 2^{100500010061000} is an apocalyptic number.

100500010061000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100500010061000 is an abundant number, since it is smaller than the sum of its proper divisors (156057082627000).

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

100500010061000 is a wasteful number, since it uses less digits than its factorization.

100500010061000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284080 (or 284066 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

Adding to 100500010061000 its reverse (160010005001), we get a palindrome (100660020066001).

The spelling of 100500010061000 in words is "one hundred trillion, five hundred billion, ten million, sixty-one thousand".