11231321410 has 32 divisors (see below), whose sum is σ = 20354664960. Its totient is φ = 4461894528.

The previous prime is 11231321357. The next prime is 11231321459. The reversal of 11231321410 is 1412313211.

It is a super-2 number, since 2×11231321410² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 982206 + ... + 993574.

It is an arithmetic number, because the mean of its divisors is an integer number (636083280).

Almost surely, 2^11231321410 is an apocalyptic number.

11231321410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11231321410 is a deficient number, since it is larger than the sum of its proper divisors (9123343550).

11231321410 is a wasteful number, since it uses less digits than its factorization.

11231321410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12042.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11231321410 its reverse (1412313211), we get a palindrome (12643634621).

The spelling of 11231321410 in words is "eleven billion, two hundred thirty-one million, three hundred twenty-one thousand, four hundred ten".