11231232303122 has 32 divisors (see below), whose sum is σ = 19121909016000. Its totient is φ = 4904582125248.

The previous prime is 11231232303059. The next prime is 11231232303199. The reversal of 11231232303122 is 22130323213211.

It is a super-2 number, since 2×11231232303122² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 11231232303091 and 11231232303100.

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, 14055497 + ... + 14833052.

It is an arithmetic number, because the mean of its divisors is an integer number (597559656750).

Almost surely, 2^{11231232303122} is an apocalyptic number.

11231232303122 is a deficient number, since it is larger than the sum of its proper divisors (7890676712878).

11231232303122 is a wasteful number, since it uses less digits than its factorization.

11231232303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28889370.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11231232303122 its reverse (22130323213211), we get a palindrome (33361555516333).

The spelling of 11231232303122 in words is "eleven trillion, two hundred thirty-one billion, two hundred thirty-two million, three hundred three thousand, one hundred twenty-two".