2122340982 has 8 divisors (see below), whose sum is σ = 4244681976. Its totient is φ = 707446992.

The previous prime is 2122340971. The next prime is 2122340993. The reversal of 2122340982 is 2890432212.

It is an interprime number because it is at equal distance from previous prime (2122340971) and next prime (2122340993).

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

2122340982 is an admirable number.

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, 176861743 + ... + 176861754.

It is an arithmetic number, because the mean of its divisors is an integer number (530585247).

Almost surely, 2^2122340982 is an apocalyptic number.

2122340982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2122340982 is a wasteful number, since it uses less digits than its factorization.

2122340982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353723502.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 2122340982 is about 46068.8721589752. The cubic root of 2122340982 is about 1285.1043296216.

The spelling of 2122340982 in words is "two billion, one hundred twenty-two million, three hundred forty thousand, nine hundred eighty-two".