111143114053000 has 64 divisors (see below), whose sum is σ = 262376434822320. Its totient is φ = 44063818624000.

The previous prime is 111143114052991. The next prime is 111143114053063. The reversal of 111143114053000 is 350411341111.

It can be written as a sum of positive squares in 8 ways, for example, as 19171139652196 + 91971974400804 = 4378486^2 + 9590202^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 491670691 + ... + 491896690.

Almost surely, 2^{111143114053000} is an apocalyptic number.

111143114053000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111143114053000 is an abundant number, since it is smaller than the sum of its proper divisors (151233320769320).

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

111143114053000 is a wasteful number, since it uses less digits than its factorization.

111143114053000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983567515 (or 983567501 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 111143114053000 its reverse (350411341111), we get a palindrome (111493525394111).

The spelling of 111143114053000 in words is "one hundred eleven trillion, one hundred forty-three billion, one hundred fourteen million, fifty-three thousand".