2232310040 has 16 divisors (see below), whose sum is σ = 5022697680. Its totient is φ = 892924000.

The previous prime is 2232310027. The next prime is 2232310049. The reversal of 2232310040 is 400132322.

It is a super-3 number, since 3×2232310040³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232310049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27903836 + ... + 27903915.

It is an arithmetic number, because the mean of its divisors is an integer number (313918605).

Almost surely, 2^2232310040 is an apocalyptic number.

2232310040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232310040 is an abundant number, since it is smaller than the sum of its proper divisors (2790387640).

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

2232310040 is a wasteful number, since it uses less digits than its factorization.

2232310040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55807762 (or 55807758 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2232310040 is about 47247.3283900794. The cubic root of 2232310040 is about 1306.9275235254.

Adding to 2232310040 its reverse (400132322), we get a palindrome (2632442362).

The spelling of 2232310040 in words is "two billion, two hundred thirty-two million, three hundred ten thousand, forty".