2320110040 has 32 divisors (see below), whose sum is σ = 5229441360. Its totient is φ = 926409600.

The previous prime is 2320110019. The next prime is 2320110053. The reversal of 2320110040 is 400110232.

It is a self number, because there is not a number n which added to its sum of digits gives 2320110040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27951 + ... + 73630.

Almost surely, 2^2320110040 is an apocalyptic number.

2320110040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320110040 is an abundant number, since it is smaller than the sum of its proper divisors (2909331320).

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

2320110040 is a wasteful number, since it uses less digits than its factorization.

2320110040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102163 (or 102159 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2320110040 is about 48167.5205921999. The cubic root of 2320110040 is about 1323.8421193438.

Adding to 2320110040 its reverse (400110232), we get a palindrome (2720220272).

The spelling of 2320110040 in words is "two billion, three hundred twenty million, one hundred ten thousand, forty".