2232154651312 has 20 divisors (see below), whose sum is σ = 4464309303616. Its totient is φ = 1080074831040.

The previous prime is 2232154651301. The next prime is 2232154651369. The reversal of 2232154651312 is 2131564512322.

It is a happy number.

2232154651312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2232154651312 is an admirable number.

It is a super-3 number, since 3×2232154651312³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2250155403 + ... + 2250156394.

Almost surely, 2^{2232154651312} is an apocalyptic number.

It is an amenable number.

2232154651312 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2232154651312 is a wasteful number, since it uses less digits than its factorization.

2232154651312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500311836 (or 4500311830 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The spelling of 2232154651312 in words is "two trillion, two hundred thirty-two billion, one hundred fifty-four million, six hundred fifty-one thousand, three hundred twelve".