2031150114 has 32 divisors (see below), whose sum is σ = 5158477440. Its totient is φ = 580328496.

The previous prime is 2031150109. The next prime is 2031150131. The reversal of 2031150114 is 4110511302.

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

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, 2686329 + ... + 2687084.

It is an arithmetic number, because the mean of its divisors is an integer number (161202420).

Almost surely, 2^2031150114 is an apocalyptic number.

2031150114 is an abundant number, since it is smaller than the sum of its proper divisors (3127327326).

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

2031150114 is a wasteful number, since it uses less digits than its factorization.

2031150114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5373431 (or 5373425 counting only the distinct ones).

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

The square root of 2031150114 is about 45068.2827940005. The cubic root of 2031150114 is about 1266.4284953703.

Adding to 2031150114 its reverse (4110511302), we get a palindrome (6141661416).

The spelling of 2031150114 in words is "two billion, thirty-one million, one hundred fifty thousand, one hundred fourteen".