11331233032 has 32 divisors (see below), whose sum is σ = 24284937600. Its totient is φ = 4855497984.

The previous prime is 11331233029. The next prime is 11331233047. The reversal of 11331233032 is 23033213311.

It is a junction number, because it is equal to n+sod(n) for n = 11331232994 and 11331233012.

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, 511008 + ... + 532720.

It is an arithmetic number, because the mean of its divisors is an integer number (758904300).

Almost surely, 2^11331233032 is an apocalyptic number.

It is an amenable number.

11331233032 is an abundant number, since it is smaller than the sum of its proper divisors (12953704568).

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

11331233032 is a wasteful number, since it uses less digits than its factorization.

11331233032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31045 (or 31041 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 11331233032 its reverse (23033213311), we get a palindrome (34364446343).

The spelling of 11331233032 in words is "eleven billion, three hundred thirty-one million, two hundred thirty-three thousand, thirty-two".