20234127522 has 24 divisors (see below), whose sum is σ = 47075317776. Its totient is φ = 5781179208.

The previous prime is 20234127503. The next prime is 20234127533. The reversal of 20234127522 is 22572143202.

It is a self number, because there is not a number n which added to its sum of digits gives 20234127522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34411488 + ... + 34412075.

It is an arithmetic number, because the mean of its divisors is an integer number (1961471574).

Almost surely, 2^20234127522 is an apocalyptic number.

20234127522 is an abundant number, since it is smaller than the sum of its proper divisors (26841190254).

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

20234127522 is a wasteful number, since it uses less digits than its factorization.

20234127522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68823582 (or 68823575 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The spelling of 20234127522 in words is "twenty billion, two hundred thirty-four million, one hundred twenty-seven thousand, five hundred twenty-two".