242240403100310 has 64 divisors (see below), whose sum is σ = 452987900426880. Its totient is φ = 93195056424960.

The previous prime is 242240403100301. The next prime is 242240403100337. The reversal of 242240403100310 is 13001304042242.

It is a super-2 number, since 2×242240403100310² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 242240403100310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 354206 + ... + 22013774.

It is an arithmetic number, because the mean of its divisors is an integer number (7077935944170).

Almost surely, 2^{242240403100310} is an apocalyptic number.

242240403100310 is a deficient number, since it is larger than the sum of its proper divisors (210747497326570).

242240403100310 is a wasteful number, since it uses less digits than its factorization.

242240403100310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21659961.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 242240403100310 its reverse (13001304042242), we get a palindrome (255241707142552).

The spelling of 242240403100310 in words is "two hundred forty-two trillion, two hundred forty billion, four hundred three million, one hundred thousand, three hundred ten".