101146152 has 32 divisors (see below), whose sum is σ = 253821600. Its totient is φ = 33587904.

The previous prime is 101146127. The next prime is 101146163. The reversal of 101146152 is 251641101.

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, 1378 + ... + 14289.

It is an arithmetic number, because the mean of its divisors is an integer number (7931925).

Almost surely, 2^101146152 is an apocalyptic number.

101146152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101146152 is an abundant number, since it is smaller than the sum of its proper divisors (152675448).

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

101146152 is a wasteful number, since it uses less digits than its factorization.

101146152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15945 (or 15941 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 101146152 is about 10057.1443262986. The cubic root of 101146152 is about 465.9254732935.

Adding to 101146152 its reverse (251641101), we get a palindrome (352787253).

The spelling of 101146152 in words is "one hundred one million, one hundred forty-six thousand, one hundred fifty-two".