2022422100534 has 128 divisors (see below), whose sum is σ = 4920435970560. Its totient is φ = 610658611200.

The previous prime is 2022422100467. The next prime is 2022422100539. The reversal of 2022422100534 is 4350012242202.

2022422100534 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 4 + 22 + 100 + 534 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2022422100498 and 2022422100507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022422100539) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 366311694 + ... + 366317214.

It is an arithmetic number, because the mean of its divisors is an integer number (38440906020).

Almost surely, 2^{2022422100534} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022422100534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2460217985280).

2022422100534 is an abundant number, since it is smaller than the sum of its proper divisors (2898013870026).

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

2022422100534 is a wasteful number, since it uses less digits than its factorization.

2022422100534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7643 (or 7637 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 2022422100534 its reverse (4350012242202), we get a palindrome (6372434342736).

The spelling of 2022422100534 in words is "two trillion, twenty-two billion, four hundred twenty-two million, one hundred thousand, five hundred thirty-four".