13002231029 has 2 divisors, whose sum is σ = 13002231030. Its totient is φ = 13002231028.

The previous prime is 13002231019. The next prime is 13002231041. The reversal of 13002231029 is 92013220031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12028166929 + 974064100 = 109673^2 + 31210^2 .

It is a cyclic number.

It is not a de Polignac number, because 13002231029 - 2²⁴ = 12985453813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13002230995 and 13002231013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13002231019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501115514 + 6501115515.

It is an arithmetic number, because the mean of its divisors is an integer number (6501115515).

Almost surely, 2^13002231029 is an apocalyptic number.

It is an amenable number.

13002231029 is a deficient number, since it is larger than the sum of its proper divisors (1).

13002231029 is an equidigital number, since it uses as much as digits as its factorization.

13002231029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

It can be divided in two parts, 130022 and 31029, that added together give a 5-th power (161051 = 11⁵).

The spelling of 13002231029 in words is "thirteen billion, two million, two hundred thirty-one thousand, twenty-nine".