110513142 has 24 divisors (see below), whose sum is σ = 247703040. Its totient is φ = 35567280.

The previous prime is 110513099. The next prime is 110513147. The reversal of 110513142 is 241315011.

110513142 is a `hidden beast` number, since 1 + 10 + 513 + 142 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110513147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105334 + ... + 106377.

It is an arithmetic number, because the mean of its divisors is an integer number (10320960).

Almost surely, 2^110513142 is an apocalyptic number.

110513142 is an abundant number, since it is smaller than the sum of its proper divisors (137189898).

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

110513142 is a wasteful number, since it uses less digits than its factorization.

110513142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211748 (or 211745 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 110513142 is about 10512.5231034229. The cubic root of 110513142 is about 479.8858843305.

Adding to 110513142 its reverse (241315011), we get a palindrome (351828153).

The spelling of 110513142 in words is "one hundred ten million, five hundred thirteen thousand, one hundred forty-two".