100255532 has 36 divisors (see below), whose sum is σ = 194455800. Its totient is φ = 45182592.

The previous prime is 100255531. The next prime is 100255543. The reversal of 100255532 is 235552001.

It is a junction number, because it is equal to n+sod(n) for n = 100255498 and 100255507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100255531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27344 + ... + 30792.

It is an arithmetic number, because the mean of its divisors is an integer number (5401550).

Almost surely, 2^100255532 is an apocalyptic number.

It is an amenable number.

100255532 is a deficient number, since it is larger than the sum of its proper divisors (94200268).

100255532 is a wasteful number, since it uses less digits than its factorization.

100255532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3522 (or 3507 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 100255532 is about 10012.7684483364. The cubic root of 100255532 is about 464.5539052423.

The spelling of 100255532 in words is "one hundred million, two hundred fifty-five thousand, five hundred thirty-two".