20222050740374 has 32 divisors (see below), whose sum is σ = 35615128847616. Its totient is φ = 8429559757920.

The previous prime is 20222050740373. The next prime is 20222050740377. The reversal of 20222050740374 is 47304705022202.

It is a super-2 number, since 2×20222050740374² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222050740373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4922984 + ... + 8042379.

It is an arithmetic number, because the mean of its divisors is an integer number (1112972776488).

Almost surely, 2^{20222050740374} is an apocalyptic number.

20222050740374 is a deficient number, since it is larger than the sum of its proper divisors (15393078107242).

20222050740374 is a wasteful number, since it uses less digits than its factorization.

20222050740374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12968420.

The product of its (nonzero) digits is 188160, while the sum is 38.

Adding to 20222050740374 its reverse (47304705022202), we get a palindrome (67526755762576).

The spelling of 20222050740374 in words is "twenty trillion, two hundred twenty-two billion, fifty million, seven hundred forty thousand, three hundred seventy-four".