1210100132 has 12 divisors (see below), whose sum is σ = 2149282800. Its totient is φ = 596019336.

The previous prime is 1210100119. The next prime is 1210100147. The reversal of 1210100132 is 2310010121.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2257382 + ... + 2257917.

It is an arithmetic number, because the mean of its divisors is an integer number (179106900).

Almost surely, 2^1210100132 is an apocalyptic number.

It is an amenable number.

1210100132 is a deficient number, since it is larger than the sum of its proper divisors (939182668).

1210100132 is a wasteful number, since it uses less digits than its factorization.

1210100132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4515370 (or 4515368 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1210100132 is about 34786.4935283797. The cubic root of 1210100132 is about 1065.6316301385.

Adding to 1210100132 its reverse (2310010121), we get a palindrome (3520110253).

The spelling of 1210100132 in words is "one billion, two hundred ten million, one hundred thousand, one hundred thirty-two".