1012012132 has 24 divisors (see below), whose sum is σ = 1826435520. Its totient is φ = 490415520.

The previous prime is 1012012097. The next prime is 1012012187. The reversal of 1012012132 is 2312102101.

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, 13443 + ... + 46954.

It is an arithmetic number, because the mean of its divisors is an integer number (76101480).

Almost surely, 2^1012012132 is an apocalyptic number.

It is an amenable number.

1012012132 is a deficient number, since it is larger than the sum of its proper divisors (814423388).

1012012132 is a wasteful number, since it uses less digits than its factorization.

1012012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60531 (or 60529 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1012012132 is about 31812.1381236785. The cubic root of 1012012132 is about 1003.9881177728.

Adding to 1012012132 its reverse (2312102101), we get a palindrome (3324114233).

The spelling of 1012012132 in words is "one billion, twelve million, twelve thousand, one hundred thirty-two".