102231675 has 72 divisors (see below), whose sum is σ = 225409184. Its totient is φ = 43130880.

The previous prime is 102231617. The next prime is 102231697. The reversal of 102231675 is 576132201.

It is a happy number.

It is not a de Polignac number, because 102231675 - 2⁶ = 102231611 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17979 + ... + 22971.

Almost surely, 2^102231675 is an apocalyptic number.

102231675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102231675 is an abundant number, since it is smaller than the sum of its proper divisors (123177509).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102231675 is a wasteful number, since it uses less digits than its factorization.

102231675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029 (or 5021 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 102231675 is about 10110.9680545435. The cubic root of 102231675 is about 467.5863510219.

Adding to 102231675 its reverse (576132201), we get a palindrome (678363876).

The spelling of 102231675 in words is "one hundred two million, two hundred thirty-one thousand, six hundred seventy-five".