102014323031 has 4 divisors (see below), whose sum is σ = 104386749192. Its totient is φ = 99641896872.

The previous prime is 102014322983. The next prime is 102014323049. The reversal of 102014323031 is 130323410201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102014323031 is a prime.

It is a super-2 number, since 2×102014323031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102014322994 and 102014323012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102014323331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1186213016 + ... + 1186213101.

It is an arithmetic number, because the mean of its divisors is an integer number (26096687298).

Almost surely, 2^102014323031 is an apocalyptic number.

102014323031 is a deficient number, since it is larger than the sum of its proper divisors (2372426161).

102014323031 is an equidigital number, since it uses as much as digits as its factorization.

102014323031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372426160.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102014323031 its reverse (130323410201), we get a palindrome (232337733232).

The spelling of 102014323031 in words is "one hundred two billion, fourteen million, three hundred twenty-three thousand, thirty-one".