2104123214022 has 128 divisors (see below), whose sum is σ = 4525789417344. Its totient is φ = 649852059648.

The previous prime is 2104123213993. The next prime is 2104123214029. The reversal of 2104123214022 is 2204123214012.

It is a junction number, because it is equal to n+sod(n) for n = 2104123213983 and 2104123214001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104123214029) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 901894768 + ... + 901897100.

It is an arithmetic number, because the mean of its divisors is an integer number (35357729823).

Almost surely, 2^{2104123214022} is an apocalyptic number.

2104123214022 is an abundant number, since it is smaller than the sum of its proper divisors (2421666203322).

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

2104123214022 is a wasteful number, since it uses less digits than its factorization.

2104123214022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2104123214022 its reverse (2204123214012), we get a palindrome (4308246428034).

The spelling of 2104123214022 in words is "two trillion, one hundred four billion, one hundred twenty-three million, two hundred fourteen thousand, twenty-two".