1011210132 has 24 divisors (see below), whose sum is σ = 2360260672. Its totient is φ = 336960000.

The previous prime is 1011210119. The next prime is 1011210143. The reversal of 1011210132 is 2310121101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

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, 30132 + ... + 54132.

Almost surely, 2^1011210132 is an apocalyptic number.

1011210132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1011210132 is an abundant number, since it is smaller than the sum of its proper divisors (1349050540).

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

1011210132 is a wasteful number, since it uses less digits than its factorization.

1011210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27519 (or 27517 counting only the distinct ones).

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

The square root of 1011210132 is about 31799.5303738907. The cubic root of 1011210132 is about 1003.7228339750.

Adding to 1011210132 its reverse (2310121101), we get a palindrome (3321331233).

The spelling of 1011210132 in words is "one billion, eleven million, two hundred ten thousand, one hundred thirty-two".