111152401430 has 32 divisors (see below), whose sum is σ = 230793359616. Its totient is φ = 37753229664.

The previous prime is 111152401363. The next prime is 111152401433. The reversal of 111152401430 is 34104251111.

It is a junction number, because it is equal to n+sod(n) for n = 111152401396 and 111152401405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111152401433) 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, 7412564 + ... + 7427543.

It is an arithmetic number, because the mean of its divisors is an integer number (7212292488).

Almost surely, 2^111152401430 is an apocalyptic number.

111152401430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111152401430 is an abundant number, since it is smaller than the sum of its proper divisors (119640958186).

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

111152401430 is a wasteful number, since it uses less digits than its factorization.

111152401430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14840228.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 111152401430 its reverse (34104251111), we get a palindrome (145256652541).

The spelling of 111152401430 in words is "one hundred eleven billion, one hundred fifty-two million, four hundred one thousand, four hundred thirty".