2263221214232 has 32 divisors (see below), whose sum is σ = 4727812216320. Its totient is φ = 1006848894240.

The previous prime is 2263221214193. The next prime is 2263221214249. The reversal of 2263221214232 is 2324121223622.

It is a happy number.

2263221214232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273596108 + ... + 273604379.

It is an arithmetic number, because the mean of its divisors is an integer number (147744131760).

Almost surely, 2^{2263221214232} is an apocalyptic number.

2263221214232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2263221214232 is an abundant number, since it is smaller than the sum of its proper divisors (2464591002088).

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

2263221214232 is a wasteful number, since it uses less digits than its factorization.

2263221214232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547200551 (or 547200547 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

Adding to 2263221214232 its reverse (2324121223622), we get a palindrome (4587342437854).

The spelling of 2263221214232 in words is "two trillion, two hundred sixty-three billion, two hundred twenty-one million, two hundred fourteen thousand, two hundred thirty-two".