23030113487 has 2 divisors, whose sum is σ = 23030113488. Its totient is φ = 23030113486.

The previous prime is 23030113481. The next prime is 23030113523. The reversal of 23030113487 is 78431103032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23030113487 - 2⁴ = 23030113471 is a prime.

It is a super-2 number, since 2×23030113487² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23030113481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11515056743 + 11515056744.

It is an arithmetic number, because the mean of its divisors is an integer number (11515056744).

Almost surely, 2^23030113487 is an apocalyptic number.

23030113487 is a deficient number, since it is larger than the sum of its proper divisors (1).

23030113487 is an equidigital number, since it uses as much as digits as its factorization.

23030113487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 23030113487 in words is "twenty-three billion, thirty million, one hundred thirteen thousand, four hundred eighty-seven".