3112240214040 has 128 divisors (see below), whose sum is σ = 9353690127360. Its totient is φ = 828423396864.

The previous prime is 3112240213993. The next prime is 3112240214053. The reversal of 3112240214040 is 404120422113.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3112240214040.

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, 232823437 + ... + 232836803.

It is an arithmetic number, because the mean of its divisors is an integer number (73075704120).

Almost surely, 2^{3112240214040} is an apocalyptic number.

3112240214040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3112240214040 is an abundant number, since it is smaller than the sum of its proper divisors (6241449913320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3112240214040 is a wasteful number, since it uses less digits than its factorization.

3112240214040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16761 (or 16757 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 3112240214040 its reverse (404120422113), we get a palindrome (3516360636153).

The spelling of 3112240214040 in words is "three trillion, one hundred twelve billion, two hundred forty million, two hundred fourteen thousand, forty".