101255500150 has 144 divisors (see below), whose sum is σ = 237048470784. Its totient is φ = 31458144960.

The previous prime is 101255500133. The next prime is 101255500163. The reversal of 101255500150 is 51005552101.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2888629 + ... + 2923471.

It is an arithmetic number, because the mean of its divisors is an integer number (1646169936).

Almost surely, 2^101255500150 is an apocalyptic number.

101255500150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101255500150 is an abundant number, since it is smaller than the sum of its proper divisors (135792970634).

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

101255500150 is a wasteful number, since it uses less digits than its factorization.

101255500150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34923 (or 34899 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 25.

The spelling of 101255500150 in words is "one hundred one billion, two hundred fifty-five million, five hundred thousand, one hundred fifty".