2241154552312 has 64 divisors (see below), whose sum is σ = 4538983680000. Its totient is φ = 1031280232320.

The previous prime is 2241154552199. The next prime is 2241154552313. The reversal of 2241154552312 is 2132554511422.

It is a super-2 number, since 2×2241154552312² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241154552313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53483833 + ... + 53525719.

It is an arithmetic number, because the mean of its divisors is an integer number (70921620000).

Almost surely, 2^{2241154552312} is an apocalyptic number.

It is an amenable number.

2241154552312 is an abundant number, since it is smaller than the sum of its proper divisors (2297829127688).

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

2241154552312 is a wasteful number, since it uses less digits than its factorization.

2241154552312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43436 (or 43432 counting only the distinct ones).

The product of its digits is 96000, while the sum is 37.

The spelling of 2241154552312 in words is "two trillion, two hundred forty-one billion, one hundred fifty-four million, five hundred fifty-two thousand, three hundred twelve".