111424314124302 has 32 divisors (see below), whose sum is σ = 225988244801280. Its totient is φ = 36618172799040.

The previous prime is 111424314124283. The next prime is 111424314124337. The reversal of 111424314124302 is 203421413424111.

It is a super-2 number, since 2×111424314124302² (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 176124498 + ... + 176756010.

It is an arithmetic number, because the mean of its divisors is an integer number (7062132650040).

Almost surely, 2^{111424314124302} is an apocalyptic number.

111424314124302 is an abundant number, since it is smaller than the sum of its proper divisors (114563930676978).

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

111424314124302 is a wasteful number, since it uses less digits than its factorization.

111424314124302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045768.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 111424314124302 its reverse (203421413424111), we get a palindrome (314845727548413).

The spelling of 111424314124302 in words is "one hundred eleven trillion, four hundred twenty-four billion, three hundred fourteen million, one hundred twenty-four thousand, three hundred two".