2223311132 has 24 divisors (see below), whose sum is σ = 4448623200. Its totient is φ = 952418880.

The previous prime is 2223311117. The next prime is 2223311143. The reversal of 2223311132 is 2311133222.

It is a super-2 number, since 2×2223311132² = 9886224779350242848, which contains 22 as substring.

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, 49994 + ... + 83342.

It is an arithmetic number, because the mean of its divisors is an integer number (185359300).

Almost surely, 2^2223311132 is an apocalyptic number.

It is an amenable number.

2223311132 is an abundant number, since it is smaller than the sum of its proper divisors (2225312068).

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

2223311132 is a wasteful number, since it uses less digits than its factorization.

2223311132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35741 (or 35739 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 2223311132 is about 47152.0002969121. Note that the first 3 decimals coincide. The cubic root of 2223311132 is about 1305.1689924671.

Adding to 2223311132 its reverse (2311133222), we get a palindrome (4534444354).

The spelling of 2223311132 in words is "two billion, two hundred twenty-three million, three hundred eleven thousand, one hundred thirty-two".