11122331023420 has 48 divisors (see below), whose sum is σ = 24162666897600. Its totient is φ = 4295456668160.

The previous prime is 11122331023417. The next prime is 11122331023457. The reversal of 11122331023420 is 2432013322111.

It is a congruent number.

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, 61348305 + ... + 61529335.

It is an arithmetic number, because the mean of its divisors is an integer number (503388893700).

Almost surely, 2^{11122331023420} is an apocalyptic number.

11122331023420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11122331023420 is an abundant number, since it is smaller than the sum of its proper divisors (13040335874180).

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

11122331023420 is a wasteful number, since it uses less digits than its factorization.

11122331023420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286998 (or 286996 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11122331023420 its reverse (2432013322111), we get a palindrome (13554344345531).

The spelling of 11122331023420 in words is "eleven trillion, one hundred twenty-two billion, three hundred thirty-one million, twenty-three thousand, four hundred twenty".