2022121376352 has 864 divisors, whose sum is σ = 7688147830272. Its totient is φ = 491774976000.

The previous prime is 2022121376351. The next prime is 2022121376357. The reversal of 2022121376352 is 2536731212202.

2022121376352 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 1 + 2 + 13 + 7 + 635 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022121376351) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 874997277 + ... + 874999587.

It is an arithmetic number, because the mean of its divisors is an integer number (8898319248).

Almost surely, 2^{2022121376352} is an apocalyptic number.

2022121376352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022121376352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3844073915136).

2022121376352 is an abundant number, since it is smaller than the sum of its proper divisors (5666026453920).

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

2022121376352 is a wasteful number, since it uses less digits than its factorization.

2022121376352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584 (or 2562 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

Adding to 2022121376352 its reverse (2536731212202), we get a palindrome (4558852588554).

The spelling of 2022121376352 in words is "two trillion, twenty-two billion, one hundred twenty-one million, three hundred seventy-six thousand, three hundred fifty-two".