20234054022 has 48 divisors (see below), whose sum is σ = 50696320752. Its totient is φ = 5336452800.

The previous prime is 20234054021. The next prime is 20234054039. The reversal of 20234054022 is 22045043202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20234053983 and 20234054001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20234054021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2643229 + ... + 2650872.

It is an arithmetic number, because the mean of its divisors is an integer number (1056173349).

Almost surely, 2^20234054022 is an apocalyptic number.

20234054022 is an abundant number, since it is smaller than the sum of its proper divisors (30462266730).

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

20234054022 is a wasteful number, since it uses less digits than its factorization.

20234054022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5294133 (or 5294126 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 20234054022 its reverse (22045043202), we get a palindrome (42279097224).

The spelling of 20234054022 in words is "twenty billion, two hundred thirty-four million, fifty-four thousand, twenty-two".