100510233431 has 2 divisors, whose sum is σ = 100510233432. Its totient is φ = 100510233430.

The previous prime is 100510233419. The next prime is 100510233433. The reversal of 100510233431 is 134332015001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100510233431 - 2⁶ = 100510233367 is a prime.

It is a super-2 number, since 2×100510233431² (a number of 23 digits) contains 22 as substring.

Together with 100510233433, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 100510233397 and 100510233406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100510233433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50255116715 + 50255116716.

It is an arithmetic number, because the mean of its divisors is an integer number (50255116716).

Almost surely, 2^100510233431 is an apocalyptic number.

100510233431 is a deficient number, since it is larger than the sum of its proper divisors (1).

100510233431 is an equidigital number, since it uses as much as digits as its factorization.

100510233431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 100510233431 its reverse (134332015001), we get a palindrome (234842248432).

The spelling of 100510233431 in words is "one hundred billion, five hundred ten million, two hundred thirty-three thousand, four hundred thirty-one".