11312345332 has 6 divisors (see below), whose sum is σ = 19796604338. Its totient is φ = 5656172664.

The previous prime is 11312345327. The next prime is 11312345389. The reversal of 11312345332 is 23354321311.

It can be written as a sum of positive squares in only one way, i.e., 7507182736 + 3805162596 = 86644^2 + 61686^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11312345332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414043163 + ... + 1414043170.

Almost surely, 2^11312345332 is an apocalyptic number.

It is an amenable number.

11312345332 is a deficient number, since it is larger than the sum of its proper divisors (8484259006).

11312345332 is a wasteful number, since it uses less digits than its factorization.

11312345332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828086337 (or 2828086335 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

Adding to 11312345332 its reverse (23354321311), we get a palindrome (34666666643).

The spelling of 11312345332 in words is "eleven billion, three hundred twelve million, three hundred forty-five thousand, three hundred thirty-two".