101432152 has 8 divisors (see below), whose sum is σ = 190185300. Its totient is φ = 50716072.

The previous prime is 101432147. The next prime is 101432153. The reversal of 101432152 is 251234101.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×101432152² = 20576962918702208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101432153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6339502 + ... + 6339517.

Almost surely, 2^101432152 is an apocalyptic number.

It is an amenable number.

101432152 is a deficient number, since it is larger than the sum of its proper divisors (88753148).

101432152 is a wasteful number, since it uses less digits than its factorization.

101432152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12679025 (or 12679021 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 101432152 is about 10071.3530372041. The cubic root of 101432152 is about 466.3642090011.

Adding to 101432152 its reverse (251234101), we get a palindrome (352666253).

The spelling of 101432152 in words is "one hundred one million, four hundred thirty-two thousand, one hundred fifty-two".