1012013323132 has 48 divisors (see below), whose sum is σ = 2103775188480. Its totient is φ = 416913486912.

The previous prime is 1012013323129. The next prime is 1012013323157. The reversal of 1012013323132 is 2313233102101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5798632 + ... + 5970607.

It is an arithmetic number, because the mean of its divisors is an integer number (43828649760).

Almost surely, 2^{1012013323132} is an apocalyptic number.

It is an amenable number.

1012013323132 is an abundant number, since it is smaller than the sum of its proper divisors (1091761865348).

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

1012013323132 is a wasteful number, since it uses less digits than its factorization.

1012013323132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11769370 (or 11769368 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1012013323132 its reverse (2313233102101), we get a palindrome (3325246425233).

The spelling of 1012013323132 in words is "one trillion, twelve billion, thirteen million, three hundred twenty-three thousand, one hundred thirty-two".