2223311131032 has 48 divisors (see below), whose sum is σ = 5690546315640. Its totient is φ = 723868725888.

The previous prime is 2223311131009. The next prime is 2223311131033. The reversal of 2223311131032 is 2301311133222.

It is a super-2 number, since 2×2223311131032² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2223311130993 and 2223311131011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223311131033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25006453 + ... + 25095204.

Almost surely, 2^{2223311131032} is an apocalyptic number.

It is an amenable number.

2223311131032 is an abundant number, since it is smaller than the sum of its proper divisors (3467235184608).

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

2223311131032 is a wasteful number, since it uses less digits than its factorization.

2223311131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50101752 (or 50101705 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2223311131032 its reverse (2301311133222), we get a palindrome (4524622264254).

The spelling of 2223311131032 in words is "two trillion, two hundred twenty-three billion, three hundred eleven million, one hundred thirty-one thousand, thirty-two".