11314231000 has 128 divisors (see below), whose sum is σ = 28127736000. Its totient is φ = 4245043200.

The previous prime is 11314230943. The next prime is 11314231031. The reversal of 11314231000 is 13241311.

It is a super-2 number, since 2×11314231000² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5932047 + ... + 5933953.

Almost surely, 2^11314231000 is an apocalyptic number.

11314231000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11314231000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14063868000).

11314231000 is an abundant number, since it is smaller than the sum of its proper divisors (16813505000).

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

11314231000 is a wasteful number, since it uses less digits than its factorization.

11314231000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294 (or 2280 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11314231000 its reverse (13241311), we get a palindrome (11327472311).

The spelling of 11314231000 in words is "eleven billion, three hundred fourteen million, two hundred thirty-one thousand".