20222100400433 has 16 divisors (see below), whose sum is σ = 21368435383680. Its totient is φ = 19083974160384.

The previous prime is 20222100400409. The next prime is 20222100400487. The reversal of 20222100400433 is 33400400122202.

It is a cyclic number.

It is not a de Polignac number, because 20222100400433 - 2²⁸ = 20221831964977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20222100400399 and 20222100400408.

It is not an unprimeable number, because it can be changed into a prime (20222100490433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111207335 + ... + 111389027.

It is an arithmetic number, because the mean of its divisors is an integer number (1335527211480).

Almost surely, 2^{20222100400433} is an apocalyptic number.

It is an amenable number.

20222100400433 is a deficient number, since it is larger than the sum of its proper divisors (1146334983247).

20222100400433 is a wasteful number, since it uses less digits than its factorization.

20222100400433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204248.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20222100400433 its reverse (33400400122202), we get a palindrome (53622500522635).

The spelling of 20222100400433 in words is "twenty trillion, two hundred twenty-two billion, one hundred million, four hundred thousand, four hundred thirty-three".