2422122100432 has 20 divisors (see below), whose sum is σ = 4706786985316. Its totient is φ = 1207467394560.

The previous prime is 2422122100403. The next prime is 2422122100441. The reversal of 2422122100432 is 2340012212242.

It can be written as a sum of positive squares in 2 ways, for example, as 1472931758736 + 949190341696 = 1213644^2 + 974264^2 .

It is a super-3 number, since 3×2422122100432³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2422122100397 and 2422122100406.

It is a congruent number.

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, 224597919 + ... + 224608702.

Almost surely, 2^{2422122100432} is an apocalyptic number.

It is an amenable number.

2422122100432 is a deficient number, since it is larger than the sum of its proper divisors (2284664884884).

2422122100432 is a wasteful number, since it uses less digits than its factorization.

2422122100432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449206966 (or 449206960 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2422122100432 its reverse (2340012212242), we get a palindrome (4762134312674).

The spelling of 2422122100432 in words is "two trillion, four hundred twenty-two billion, one hundred twenty-two million, one hundred thousand, four hundred thirty-two".