1000100132 has 6 divisors (see below), whose sum is σ = 1750175238. Its totient is φ = 500050064.

The previous prime is 1000100077. The next prime is 1000100161. The reversal of 1000100132 is 2310010001.

It can be written as a sum of positive squares in only one way, i.e., 996917476 + 3182656 = 31574^2 + 1784^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125012513 + ... + 125012520.

It is an arithmetic number, because the mean of its divisors is an integer number (291695873).

Almost surely, 2^1000100132 is an apocalyptic number.

It is an amenable number.

1000100132 is a deficient number, since it is larger than the sum of its proper divisors (750075106).

1000100132 is a wasteful number, since it uses less digits than its factorization.

1000100132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250025037 (or 250025035 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1000100132 is about 31624.3597879862. The cubic root of 1000100132 is about 1000.0333762193.

Adding to 1000100132 its reverse (2310010001), we get a palindrome (3310110133).

The spelling of 1000100132 in words is "one billion, one hundred thousand, one hundred thirty-two".