111314410420 has 96 divisors (see below), whose sum is σ = 253761984000. Its totient is φ = 40876416000.

The previous prime is 111314410411. The next prime is 111314410421. The reversal of 111314410420 is 24014413111.

It is a junction number, because it is equal to n+sod(n) for n = 111314410391 and 111314410400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111314410421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2297445 + ... + 2345395.

It is an arithmetic number, because the mean of its divisors is an integer number (2643354000).

Almost surely, 2^111314410420 is an apocalyptic number.

111314410420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111314410420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126880992000).

111314410420 is an abundant number, since it is smaller than the sum of its proper divisors (142447573580).

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

111314410420 is a wasteful number, since it uses less digits than its factorization.

111314410420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48169 (or 48167 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 111314410420 its reverse (24014413111), we get a palindrome (135328823531).

The spelling of 111314410420 in words is "one hundred eleven billion, three hundred fourteen million, four hundred ten thousand, four hundred twenty".