11214331996 has 48 divisors (see below), whose sum is σ = 24780542976. Its totient is φ = 4326753024.

The previous prime is 11214331993. The next prime is 11214332039. The reversal of 11214331996 is 69913341211.

It is a super-2 number, since 2×11214331996² (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 (11214331991) 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, 501216 + ... + 523111.

It is an arithmetic number, because the mean of its divisors is an integer number (516261312).

Almost surely, 2^11214331996 is an apocalyptic number.

It is an amenable number.

11214331996 is an abundant number, since it is smaller than the sum of its proper divisors (13566210980).

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

11214331996 is a wasteful number, since it uses less digits than its factorization.

11214331996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024378 (or 1024376 counting only the distinct ones).

The product of its digits is 34992, while the sum is 40.

The spelling of 11214331996 in words is "eleven billion, two hundred fourteen million, three hundred thirty-one thousand, nine hundred ninety-six".