2122000423404 has 12 divisors (see below), whose sum is σ = 4951334321304. Its totient is φ = 707333474464.

The previous prime is 2122000423357. The next prime is 2122000423421. The reversal of 2122000423404 is 4043240002212.

It is a tau number, because it is divible by the number of its divisors (12).

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, 88416684297 + ... + 88416684320.

It is an arithmetic number, because the mean of its divisors is an integer number (412611193442).

Almost surely, 2^{2122000423404} is an apocalyptic number.

It is an amenable number.

2122000423404 is an abundant number, since it is smaller than the sum of its proper divisors (2829333897900).

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

2122000423404 is a wasteful number, since it uses less digits than its factorization.

2122000423404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176833368624 (or 176833368622 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2122000423404 its reverse (4043240002212), we get a palindrome (6165240425616).

The spelling of 2122000423404 in words is "two trillion, one hundred twenty-two billion, four hundred twenty-three thousand, four hundred four".