1301013313232 has 40 divisors (see below), whose sum is σ = 2669282030016. Its totient is φ = 612174695936.

The previous prime is 1301013313169. The next prime is 1301013313241. The reversal of 1301013313232 is 2323133101031.

It is a super-2 number, since 2×1301013313232² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1301013313198 and 1301013313207.

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, 2279333 + ... + 2792379.

Almost surely, 2^{1301013313232} is an apocalyptic number.

It is an amenable number.

1301013313232 is an abundant number, since it is smaller than the sum of its proper divisors (1368268716784).

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

1301013313232 is a wasteful number, since it uses less digits than its factorization.

1301013313232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522395 (or 522389 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1301013313232 its reverse (2323133101031), we get a palindrome (3624146414263).

The spelling of 1301013313232 in words is "one trillion, three hundred one billion, thirteen million, three hundred thirteen thousand, two hundred thirty-two".