242332012530154 has 32 divisors (see below), whose sum is σ = 364144884719616. Its totient is φ = 120950623091760.

The previous prime is 242332012530103. The next prime is 242332012530161. The reversal of 242332012530154 is 451035210233242.

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 15 ways as a sum of consecutive naturals, for example, 18630885519 + ... + 18630898525.

It is an arithmetic number, because the mean of its divisors is an integer number (11379527647488).

Almost surely, 2^{242332012530154} is an apocalyptic number.

242332012530154 is a deficient number, since it is larger than the sum of its proper divisors (121812872189462).

242332012530154 is a wasteful number, since it uses less digits than its factorization.

242332012530154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20970.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 242332012530154 its reverse (451035210233242), we get a palindrome (693367222763396).

The spelling of 242332012530154 in words is "two hundred forty-two trillion, three hundred thirty-two billion, twelve million, five hundred thirty thousand, one hundred fifty-four".