101132434 has 16 divisors (see below), whose sum is σ = 163544472. Its totient is φ = 46626048.

The previous prime is 101132419. The next prime is 101132443. The reversal of 101132434 is 434231101.

It can be written as a sum of positive squares in 4 ways, for example, as 92102409 + 9030025 = 9597^2 + 3005^2 .

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, 34282 + ... + 37114.

Almost surely, 2^101132434 is an apocalyptic number.

101132434 is a deficient number, since it is larger than the sum of its proper divisors (62412038).

101132434 is a wasteful number, since it uses less digits than its factorization.

101132434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 101132434 is about 10056.4623004315. The cubic root of 101132434 is about 465.9044085455.

Adding to 101132434 its reverse (434231101), we get a palindrome (535363535).

The spelling of 101132434 in words is "one hundred one million, one hundred thirty-two thousand, four hundred thirty-four".