2122323100204 has 12 divisors (see below), whose sum is σ = 3738992040000. Its totient is φ = 1054039660208.

The previous prime is 2122323100199. The next prime is 2122323100217. The reversal of 2122323100204 is 4020013232212.

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, 1780471804 + ... + 1780472995.

It is an arithmetic number, because the mean of its divisors is an integer number (311582670000).

Almost surely, 2^{2122323100204} is an apocalyptic number.

It is an amenable number.

2122323100204 is a deficient number, since it is larger than the sum of its proper divisors (1616668939796).

2122323100204 is a wasteful number, since it uses less digits than its factorization.

2122323100204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560944952 (or 3560944950 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2122323100204 its reverse (4020013232212), we get a palindrome (6142336332416).

The spelling of 2122323100204 in words is "two trillion, one hundred twenty-two billion, three hundred twenty-three million, one hundred thousand, two hundred four".