1023101232239 has 2 divisors, whose sum is σ = 1023101232240. Its totient is φ = 1023101232238.

The previous prime is 1023101232221. The next prime is 1023101232253. The reversal of 1023101232239 is 9322321013201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1023101232239 - 2³² = 1018806264943 is a prime.

It is a super-2 number, since 2×1023101232239² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1023101232299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511550616119 + 511550616120.

It is an arithmetic number, because the mean of its divisors is an integer number (511550616120).

Almost surely, 2^{1023101232239} is an apocalyptic number.

1023101232239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023101232239 is an equidigital number, since it uses as much as digits as its factorization.

1023101232239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 1023101232239 in words is "one trillion, twenty-three billion, one hundred one million, two hundred thirty-two thousand, two hundred thirty-nine".