102342330425 has 12 divisors (see below), whose sum is σ = 128330385660. Its totient is φ = 80953931520.

The previous prime is 102342330421. The next prime is 102342330427. The reversal of 102342330425 is 524033243201.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 36713625664 + 65628704761 = 191608^2 + 256181^2 .

It is not a de Polignac number, because 102342330425 - 2² = 102342330421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102342330421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22996052 + ... + 23000501.

It is an arithmetic number, because the mean of its divisors is an integer number (10694198805).

Almost surely, 2^102342330425 is an apocalyptic number.

It is an amenable number.

102342330425 is a deficient number, since it is larger than the sum of its proper divisors (25988055235).

102342330425 is an equidigital number, since it uses as much as digits as its factorization.

102342330425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45996652 (or 45996647 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 102342330425 its reverse (524033243201), we get a palindrome (626375573626).

The spelling of 102342330425 in words is "one hundred two billion, three hundred forty-two million, three hundred thirty thousand, four hundred twenty-five".