5122801121144 has 96 divisors (see below), whose sum is σ = 11768226238080. Its totient is φ = 2080403430336.

The previous prime is 5122801121129. The next prime is 5122801121147. The reversal of 5122801121144 is 4411211082215.

It is a self number, because there is not a number n which added to its sum of digits gives 5122801121144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122801121147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1690382 + ... + 3619805.

It is an arithmetic number, because the mean of its divisors is an integer number (122585689980).

Almost surely, 2^{5122801121144} is an apocalyptic number.

It is an amenable number.

5122801121144 is an abundant number, since it is smaller than the sum of its proper divisors (6645425116936).

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

5122801121144 is a wasteful number, since it uses less digits than its factorization.

5122801121144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5310337 (or 5310326 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

The spelling of 5122801121144 in words is "five trillion, one hundred twenty-two billion, eight hundred one million, one hundred twenty-one thousand, one hundred forty-four".