11023331000 has 64 divisors (see below), whose sum is σ = 28139585760. Its totient is φ = 4008480000.

The previous prime is 11023330949. The next prime is 11023331009. The reversal of 11023331000 is 13332011.

It is a super-2 number, since 2×11023331000² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023331009) 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, 490061 + ... + 512060.

Almost surely, 2^11023331000 is an apocalyptic number.

11023331000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11023331000 is an abundant number, since it is smaller than the sum of its proper divisors (17116254760).

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

11023331000 is a wasteful number, since it uses less digits than its factorization.

11023331000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002153 (or 1002139 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 11023331000 its reverse (13332011), we get a palindrome (11036663011).

The spelling of 11023331000 in words is "eleven billion, twenty-three million, three hundred thirty-one thousand".