102412401031 has 2 divisors, whose sum is σ = 102412401032. Its totient is φ = 102412401030.

The previous prime is 102412401029. The next prime is 102412401041. The reversal of 102412401031 is 130104214201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102412401031 - 2¹ = 102412401029 is a prime.

It is a super-2 number, since 2×102412401031² (a number of 23 digits) contains 22 as substring.

Together with 102412401029, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102412401041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51206200515 + 51206200516.

It is an arithmetic number, because the mean of its divisors is an integer number (51206200516).

Almost surely, 2^102412401031 is an apocalyptic number.

102412401031 is a deficient number, since it is larger than the sum of its proper divisors (1).

102412401031 is an equidigital number, since it uses as much as digits as its factorization.

102412401031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 102412401031 its reverse (130104214201), we get a palindrome (232516615232).

The spelling of 102412401031 in words is "one hundred two billion, four hundred twelve million, four hundred one thousand, thirty-one".