242315132402 has 8 divisors (see below), whose sum is σ = 415397369856. Its totient is φ = 103849342452.

The previous prime is 242315132387. The next prime is 242315132417. The reversal of 242315132402 is 204231513242.

It is an interprime number because it is at equal distance from previous prime (242315132387) and next prime (242315132417).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8654111858 + ... + 8654111885.

It is an arithmetic number, because the mean of its divisors is an integer number (51924671232).

Almost surely, 2^242315132402 is an apocalyptic number.

242315132402 is a deficient number, since it is larger than the sum of its proper divisors (173082237454).

242315132402 is a wasteful number, since it uses less digits than its factorization.

242315132402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17308223752.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 242315132402 its reverse (204231513242), we get a palindrome (446546645644).

It can be divided in two parts, 24231513240 and 2, that added together give a palindrome (24231513242).

The spelling of 242315132402 in words is "two hundred forty-two billion, three hundred fifteen million, one hundred thirty-two thousand, four hundred two".