100022532 has 24 divisors (see below), whose sum is σ = 236342400. Its totient is φ = 32918496.

The previous prime is 100022521. The next prime is 100022569. The reversal of 100022532 is 235220001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51807 + ... + 53702.

It is an arithmetic number, because the mean of its divisors is an integer number (9847600).

Almost surely, 2^100022532 is an apocalyptic number.

100022532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100022532 is an abundant number, since it is smaller than the sum of its proper divisors (136319868).

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

100022532 is a wasteful number, since it uses less digits than its factorization.

100022532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105595 (or 105593 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 100022532 is about 10001.1265365458. The cubic root of 100022532 is about 464.1937421698.

Adding to 100022532 its reverse (235220001), we get a palindrome (335242533).

It can be divided in two parts, 1000 and 22532, that added together give a palindrome (23532).

The spelling of 100022532 in words is "one hundred million, twenty-two thousand, five hundred thirty-two".