111412107062040 has 64 divisors (see below), whose sum is σ = 337682056491360. Its totient is φ = 29403607633920.

The previous prime is 111412107062023. The next prime is 111412107062147. The reversal of 111412107062040 is 40260701214111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 111412107061989 and 111412107062007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4785731791 + ... + 4785755070.

Almost surely, 2^{111412107062040} is an apocalyptic number.

111412107062040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111412107062040 is an abundant number, since it is smaller than the sum of its proper divisors (226269949429320).

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

111412107062040 is a wasteful number, since it uses less digits than its factorization.

111412107062040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9571486972 (or 9571486968 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

Adding to 111412107062040 its reverse (40260701214111), we get a palindrome (151672808276151).

The spelling of 111412107062040 in words is "one hundred eleven trillion, four hundred twelve billion, one hundred seven million, sixty-two thousand, forty".