2104142322 has 16 divisors (see below), whose sum is σ = 4246894080. Its totient is φ = 694945872.

The previous prime is 2104142317. The next prime is 2104142323. The reversal of 2104142322 is 2232414012.

It is a super-2 number, since 2×2104142322² = 8854829822463103368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2104142323) 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, 1608018 + ... + 1609325.

It is an arithmetic number, because the mean of its divisors is an integer number (265430880).

Almost surely, 2^2104142322 is an apocalyptic number.

2104142322 is an abundant number, since it is smaller than the sum of its proper divisors (2142751758).

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

2104142322 is a wasteful number, since it uses less digits than its factorization.

2104142322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217457.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2104142322 is about 45870.9311220080. The cubic root of 2104142322 is about 1281.4206074079.

Adding to 2104142322 its reverse (2232414012), we get a palindrome (4336556334).

The spelling of 2104142322 in words is "two billion, one hundred four million, one hundred forty-two thousand, three hundred twenty-two".