11023402332 has 48 divisors (see below), whose sum is σ = 25817410080. Its totient is φ = 3660761088.

The previous prime is 11023402321. The next prime is 11023402339. The reversal of 11023402332 is 23320432011.

It is a junction number, because it is equal to n+sod(n) for n = 11023402299 and 11023402308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023402339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5761408 + ... + 5763320.

It is an arithmetic number, because the mean of its divisors is an integer number (537862710).

Almost surely, 2^11023402332 is an apocalyptic number.

11023402332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11023402332 is an abundant number, since it is smaller than the sum of its proper divisors (14794007748).

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

11023402332 is a wasteful number, since it uses less digits than its factorization.

11023402332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3462 (or 3460 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11023402332 its reverse (23320432011), we get a palindrome (34343834343).

The spelling of 11023402332 in words is "eleven billion, twenty-three million, four hundred two thousand, three hundred thirty-two".