111424404141099 has 144 divisors (see below), whose sum is σ = 192686338222560. Its totient is φ = 61845493248000.

The previous prime is 111424404141041. The next prime is 111424404141131. The reversal of 111424404141099 is 990141404424111.

111424404141099 is a `hidden beast` number, since 1 + 1 + 1 + 42 + 440 + 41 + 41 + 0 + 99 = 666.

It is not a de Polignac number, because 111424404141099 - 2¹⁶ = 111424404075563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111424400141099) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 719081959 + ... + 719236895.

It is an arithmetic number, because the mean of its divisors is an integer number (1338099570990).

Almost surely, 2^{111424404141099} is an apocalyptic number.

111424404141099 is a deficient number, since it is larger than the sum of its proper divisors (81261934081461).

111424404141099 is a wasteful number, since it uses less digits than its factorization.

111424404141099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155370 (or 155360 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 111424404141099 in words is "one hundred eleven trillion, four hundred twenty-four billion, four hundred four million, one hundred forty-one thousand, ninety-nine".