101051896 has 32 divisors (see below), whose sum is σ = 210211200. Its totient is φ = 45151840.

The previous prime is 101051887. The next prime is 101051897. The reversal of 101051896 is 698150101.

It is a super-2 number, since 2×101051896² = 20422971370389632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101051897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4540 + ... + 14923.

It is an arithmetic number, because the mean of its divisors is an integer number (6569100).

Almost surely, 2^101051896 is an apocalyptic number.

It is an amenable number.

101051896 is an abundant number, since it is smaller than the sum of its proper divisors (109159304).

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

101051896 is a wasteful number, since it uses less digits than its factorization.

101051896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19539 (or 19535 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 31.

The square root of 101051896 is about 10052.4572120452. The cubic root of 101051896 is about 465.7806995539.

The spelling of 101051896 in words is "one hundred one million, fifty-one thousand, eight hundred ninety-six".