101265560 has 32 divisors (see below), whose sum is σ = 248562000. Its totient is φ = 36823680.

The previous prime is 101265553. The next prime is 101265581. The reversal of 101265560 is 65562101.

It is a super-2 number, since 2×101265560² = 20509427284227200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114635 + ... + 115514.

Almost surely, 2^101265560 is an apocalyptic number.

101265560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101265560 is an abundant number, since it is smaller than the sum of its proper divisors (147296440).

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

101265560 is a wasteful number, since it uses less digits than its factorization.

101265560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230171 (or 230167 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 101265560 is about 10063.0790516621. The cubic root of 101265560 is about 466.1087504912.

The spelling of 101265560 in words is "one hundred one million, two hundred sixty-five thousand, five hundred sixty".