2022321015432 has 96 divisors (see below), whose sum is σ = 5522560879680. Its totient is φ = 668530661760.

The previous prime is 2022321015409. The next prime is 2022321015443. The reversal of 2022321015432 is 2345101232202.

2022321015432 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 3 + 210 + 15 + 432 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2022321015396 and 2022321015405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5740957 + ... + 6083027.

It is an arithmetic number, because the mean of its divisors is an integer number (57526675830).

Almost surely, 2^{2022321015432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022321015432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2761280439840).

2022321015432 is an abundant number, since it is smaller than the sum of its proper divisors (3500239864248).

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

2022321015432 is a wasteful number, since it uses less digits than its factorization.

2022321015432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342763 (or 342756 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 2022321015432 its reverse (2345101232202), we get a palindrome (4367422247634).

The spelling of 2022321015432 in words is "two trillion, twenty-two billion, three hundred twenty-one million, fifteen thousand, four hundred thirty-two".