102232013 has 8 divisors (see below), whose sum is σ = 111423648. Its totient is φ = 93230064.

The previous prime is 102232001. The next prime is 102232019. The reversal of 102232013 is 310232201.

It is a happy number.

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 102232013 - 2¹⁸ = 101969869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102232019) 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, 46295 + ... + 48452.

It is an arithmetic number, because the mean of its divisors is an integer number (13927956).

Almost surely, 2^102232013 is an apocalyptic number.

102232013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102232013 is a deficient number, since it is larger than the sum of its proper divisors (9191635).

102232013 is an equidigital number, since it uses as much as digits as its factorization.

102232013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94843.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 102232013 is about 10110.9847690519. The cubic root of 102232013 is about 467.5868663352.

Adding to 102232013 its reverse (310232201), we get a palindrome (412464214).

The spelling of 102232013 in words is "one hundred two million, two hundred thirty-two thousand, thirteen".