30232154502013 has 2 divisors, whose sum is σ = 30232154502014. Its totient is φ = 30232154502012.

The previous prime is 30232154501971. The next prime is 30232154502049. The reversal of 30232154502013 is 31020545123203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30121360053849 + 110794448164 = 5488293^2 + 332858^2 .

It is a cyclic number.

It is not a de Polignac number, because 30232154502013 - 2¹⁷ = 30232154370941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30232154505013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116077251006 + 15116077251007.

It is an arithmetic number, because the mean of its divisors is an integer number (15116077251007).

Almost surely, 2^{30232154502013} is an apocalyptic number.

It is an amenable number.

30232154502013 is a deficient number, since it is larger than the sum of its proper divisors (1).

30232154502013 is an equidigital number, since it uses as much as digits as its factorization.

30232154502013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 30232154502013 its reverse (31020545123203), we get a palindrome (61252699625216).

The spelling of 30232154502013 in words is "thirty trillion, two hundred thirty-two billion, one hundred fifty-four million, five hundred two thousand, thirteen".