2100022379 has 8 divisors (see below), whose sum is σ = 2584643040. Its totient is φ = 1661556096.

The previous prime is 2100022349. The next prime is 2100022381. The reversal of 2100022379 is 9732200012.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2100022379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2100022349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11538494 + ... + 11538675.

It is an arithmetic number, because the mean of its divisors is an integer number (323080380).

Almost surely, 2^2100022379 is an apocalyptic number.

2100022379 is a deficient number, since it is larger than the sum of its proper divisors (484620661).

2100022379 is a wasteful number, since it uses less digits than its factorization.

2100022379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23077189.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2100022379 is about 45826.0011238162. The cubic root of 2100022379 is about 1280.5837138731.

The spelling of 2100022379 in words is "two billion, one hundred million, twenty-two thousand, three hundred seventy-nine".