111143114052205 has 32 divisors (see below), whose sum is σ = 148653811440000. Its totient is φ = 79277555331072.

The previous prime is 111143114052199. The next prime is 111143114052233. The reversal of 111143114052205 is 502250411341111.

It is a cyclic number.

It is not a de Polignac number, because 111143114052205 - 2³ = 111143114052197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57320421 + ... + 59227669.

It is an arithmetic number, because the mean of its divisors is an integer number (4645431607500).

Almost surely, 2^{111143114052205} is an apocalyptic number.

It is an amenable number.

111143114052205 is a deficient number, since it is larger than the sum of its proper divisors (37510697387795).

111143114052205 is a wasteful number, since it uses less digits than its factorization.

111143114052205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943373.

The product of its (nonzero) digits is 4800, while the sum is 31.

Adding to 111143114052205 its reverse (502250411341111), we get a palindrome (613393525393316).

The spelling of 111143114052205 in words is "one hundred eleven trillion, one hundred forty-three billion, one hundred fourteen million, fifty-two thousand, two hundred five".