2252232402312 has 64 divisors (see below), whose sum is σ = 5673520742400. Its totient is φ = 745023470400.

The previous prime is 2252232402307. The next prime is 2252232402317. The reversal of 2252232402312 is 2132042322522.

It is an interprime number because it is at equal distance from previous prime (2252232402307) and next prime (2252232402317).

It is a self number, because there is not a number n which added to its sum of digits gives 2252232402312.

It is not an unprimeable number, because it can be changed into a prime (2252232402317) 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, 7699353 + ... + 7986519.

It is an arithmetic number, because the mean of its divisors is an integer number (88648761600).

Almost surely, 2^{2252232402312} is an apocalyptic number.

It is an amenable number.

2252232402312 is an abundant number, since it is smaller than the sum of its proper divisors (3421288340088).

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

2252232402312 is a wasteful number, since it uses less digits than its factorization.

2252232402312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289666 (or 289662 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 2252232402312 its reverse (2132042322522), we get a palindrome (4384274724834).

The spelling of 2252232402312 in words is "two trillion, two hundred fifty-two billion, two hundred thirty-two million, four hundred two thousand, three hundred twelve".