102233230331 has 2 divisors, whose sum is σ = 102233230332. Its totient is φ = 102233230330.

The previous prime is 102233230291. The next prime is 102233230349. The reversal of 102233230331 is 133032332201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102233230331 is a prime.

It is a super-2 number, since 2×102233230331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102233230297 and 102233230306.

It is not a weakly prime, because it can be changed into another prime (102233290331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51116615165 + 51116615166.

It is an arithmetic number, because the mean of its divisors is an integer number (51116615166).

Almost surely, 2^102233230331 is an apocalyptic number.

102233230331 is a deficient number, since it is larger than the sum of its proper divisors (1).

102233230331 is an equidigital number, since it uses as much as digits as its factorization.

102233230331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 102233230331 its reverse (133032332201), we get a palindrome (235265562532).

The spelling of 102233230331 in words is "one hundred two billion, two hundred thirty-three million, two hundred thirty thousand, three hundred thirty-one".