101251150 has 216 divisors, whose sum is σ = 273404376. Its totient is φ = 27417600.

The previous prime is 101251127. The next prime is 101251153. The reversal of 101251150 is 51152101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101251153) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 5955942 + ... + 5955958.

It is an arithmetic number, because the mean of its divisors is an integer number (1265761).

Almost surely, 2^101251150 is an apocalyptic number.

101251150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101251150 is an abundant number, since it is smaller than the sum of its proper divisors (172153226).

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

101251150 is a wasteful number, since it uses less digits than its factorization.

101251150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 101251150 is about 10062.3630425462. The cubic root of 101251150 is about 466.0866404876.

The spelling of 101251150 in words is "one hundred one million, two hundred fifty-one thousand, one hundred fifty".