1301332132012 has 12 divisors (see below), whose sum is σ = 2484361343016. Its totient is φ = 591514605440.

The previous prime is 1301332131971. The next prime is 1301332132013. The reversal of 1301332132012 is 2102312331031.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1301332132013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14787865093 + ... + 14787865180.

It is an arithmetic number, because the mean of its divisors is an integer number (207030111918).

Almost surely, 2^{1301332132012} is an apocalyptic number.

It is an amenable number.

1301332132012 is a deficient number, since it is larger than the sum of its proper divisors (1183029211004).

1301332132012 is a wasteful number, since it uses less digits than its factorization.

1301332132012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29575730288 (or 29575730286 counting only the distinct ones).

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

Adding to 1301332132012 its reverse (2102312331031), we get a palindrome (3403644463043).

The spelling of 1301332132012 in words is "one trillion, three hundred one billion, three hundred thirty-two million, one hundred thirty-two thousand, twelve".