2149213022 has 16 divisors (see below), whose sum is σ = 3520278144. Its totient is φ = 975975000.

The previous prime is 2149213019. The next prime is 2149213051. The reversal of 2149213022 is 2203129412.

It is a super-2 number, since 2×2149213022² = 9238233227868744968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2149212982 and 2149213000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23354 + ... + 69597.

It is an arithmetic number, because the mean of its divisors is an integer number (220017384).

Almost surely, 2^2149213022 is an apocalyptic number.

2149213022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2149213022 is a deficient number, since it is larger than the sum of its proper divisors (1371065122).

2149213022 is a wasteful number, since it uses less digits than its factorization.

2149213022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94015.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2149213022 is about 46359.6054987529. The cubic root of 2149213022 is about 1290.5053849766.

The spelling of 2149213022 in words is "two billion, one hundred forty-nine million, two hundred thirteen thousand, twenty-two".