102331131223 has 8 divisors (see below), whose sum is σ = 106070450816. Its totient is φ = 98619206400.

The previous prime is 102331131211. The next prime is 102331131251. The reversal of 102331131223 is 322131133201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102331131223 - 2³³ = 93741196631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102331131194 and 102331131203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102331131263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6841086 + ... + 6856027.

It is an arithmetic number, because the mean of its divisors is an integer number (13258806352).

Almost surely, 2^102331131223 is an apocalyptic number.

102331131223 is a deficient number, since it is larger than the sum of its proper divisors (3739319593).

102331131223 is a wasteful number, since it uses less digits than its factorization.

102331131223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13697385.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102331131223 its reverse (322131133201), we get a palindrome (424462264424).

The spelling of 102331131223 in words is "one hundred two billion, three hundred thirty-one million, one hundred thirty-one thousand, two hundred twenty-three".