110297142 has 24 divisors (see below), whose sum is σ = 242546616. Its totient is φ = 36216576.

The previous prime is 110297129. The next prime is 110297149. The reversal of 110297142 is 241792011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110297149) 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, 44523 + ... + 46934.

It is an arithmetic number, because the mean of its divisors is an integer number (10106109).

Almost surely, 2^110297142 is an apocalyptic number.

110297142 is an abundant number, since it is smaller than the sum of its proper divisors (132249474).

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

110297142 is a wasteful number, since it uses less digits than its factorization.

110297142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91532 (or 91529 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 110297142 is about 10502.2446172235. The cubic root of 110297142 is about 479.5730317754.

The spelling of 110297142 in words is "one hundred ten million, two hundred ninety-seven thousand, one hundred forty-two".