2420331240112 has 20 divisors (see below), whose sum is σ = 4690159085160. Its totient is φ = 1209967605248.

The previous prime is 2420331240071. The next prime is 2420331240143. The reversal of 2420331240112 is 2110421330242.

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, 12275062 + ... + 12470677.

It is an arithmetic number, because the mean of its divisors is an integer number (234507954258).

Almost surely, 2^{2420331240112} is an apocalyptic number.

It is an amenable number.

2420331240112 is a deficient number, since it is larger than the sum of its proper divisors (2269827845048).

2420331240112 is a wasteful number, since it uses less digits than its factorization.

2420331240112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24751860 (or 24751854 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2420331240112 its reverse (2110421330242), we get a palindrome (4530752570354).

The spelling of 2420331240112 in words is "two trillion, four hundred twenty billion, three hundred thirty-one million, two hundred forty thousand, one hundred twelve".