2331642022 has 8 divisors (see below), whose sum is σ = 3525002496. Its totient is φ = 1156641192.

The previous prime is 2331642013. The next prime is 2331642037. The reversal of 2331642022 is 2202461332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4589593 + ... + 4590100.

It is an arithmetic number, because the mean of its divisors is an integer number (440625312).

Almost surely, 2^2331642022 is an apocalyptic number.

2331642022 is a deficient number, since it is larger than the sum of its proper divisors (1193360474).

2331642022 is a wasteful number, since it uses less digits than its factorization.

2331642022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9179822.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2331642022 is about 48287.0792448663. The cubic root of 2331642022 is about 1326.0318573350.

The spelling of 2331642022 in words is "two billion, three hundred thirty-one million, six hundred forty-two thousand, twenty-two".