2122000423401 has 8 divisors (see below), whose sum is σ = 2829360475744. Its totient is φ = 1414653660000.

The previous prime is 2122000423357. The next prime is 2122000423421. The reversal of 2122000423401 is 1043240002212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2122000423401 - 2⁹ = 2122000422889 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2122000423421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2943475 + ... + 3592776.

It is an arithmetic number, because the mean of its divisors is an integer number (353670059468).

Almost surely, 2^{2122000423401} is an apocalyptic number.

It is an amenable number.

2122000423401 is a deficient number, since it is larger than the sum of its proper divisors (707360052343).

2122000423401 is a wasteful number, since it uses less digits than its factorization.

2122000423401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6644471.

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

Adding to 2122000423401 its reverse (1043240002212), we get a palindrome (3165240425613).

The spelling of 2122000423401 in words is "two trillion, one hundred twenty-two billion, four hundred twenty-three thousand, four hundred one".