102332243320403 has 4 divisors (see below), whose sum is σ = 103627588172640. Its totient is φ = 101036898468168.

The previous prime is 102332243320369. The next prime is 102332243320421. The reversal of 102332243320403 is 304023342233201.

It is a happy number.

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 102332243320403 - 2²⁰ = 102332242271827 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102332243320403.

It is not an unprimeable number, because it can be changed into a prime (102352243320403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647672426000 + ... + 647672426157.

It is an arithmetic number, because the mean of its divisors is an integer number (25906897043160).

Almost surely, 2^{102332243320403} is an apocalyptic number.

102332243320403 is a deficient number, since it is larger than the sum of its proper divisors (1295344852237).

102332243320403 is an equidigital number, since it uses as much as digits as its factorization.

102332243320403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295344852236.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 102332243320403 its reverse (304023342233201), we get a palindrome (406355585553604).

The spelling of 102332243320403 in words is "one hundred two trillion, three hundred thirty-two billion, two hundred forty-three million, three hundred twenty thousand, four hundred three".