102232343325251 has 8 divisors (see below), whose sum is σ = 105535668440064. Its totient is φ = 98929362434760.

The previous prime is 102232343325247. The next prime is 102232343325353. The reversal of 102232343325251 is 152523343232201.

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

It is not a de Polignac number, because 102232343325251 - 2² = 102232343325247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102232343327251) 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, 85452431 + ... + 86640536.

It is an arithmetic number, because the mean of its divisors is an integer number (13191958555008).

Almost surely, 2^{102232343325251} is an apocalyptic number.

102232343325251 is a deficient number, since it is larger than the sum of its proper divisors (3303325114813).

102232343325251 is a wasteful number, since it uses less digits than its factorization.

102232343325251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172112161.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 102232343325251 its reverse (152523343232201), we get a palindrome (254755686557452).

The spelling of 102232343325251 in words is "one hundred two trillion, two hundred thirty-two billion, three hundred forty-three million, three hundred twenty-five thousand, two hundred fifty-one".