102232023 has 4 divisors (see below), whose sum is σ = 136309368. Its totient is φ = 68154680.

The previous prime is 102232021. The next prime is 102232043. The reversal of 102232023 is 320232201.

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

It is a cyclic number.

It is not a de Polignac number, because 102232023 - 2¹ = 102232021 is a prime.

It is a super-3 number, since 3×102232023³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102231993 and 102232011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102232021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17038668 + ... + 17038673.

It is an arithmetic number, because the mean of its divisors is an integer number (34077342).

Almost surely, 2^102232023 is an apocalyptic number.

102232023 is a deficient number, since it is larger than the sum of its proper divisors (34077345).

102232023 is an equidigital number, since it uses as much as digits as its factorization.

102232023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34077344.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 102232023 is about 10110.9852635636. The cubic root of 102232023 is about 467.5868815811.

Adding to 102232023 its reverse (320232201), we get a palindrome (422464224).

It can be divided in two parts, 10223 and 2023, that added together give a triangular number (12246 = T₁₅₆).

The spelling of 102232023 in words is "one hundred two million, two hundred thirty-two thousand, twenty-three".