20433400200022 has 8 divisors (see below), whose sum is σ = 30650134055400. Its totient is φ = 10216688848224.

The previous prime is 20433400199977. The next prime is 20433400200023. The reversal of 20433400200022 is 22000200433402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20433400199966 and 20433400200002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20433400200023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3135372 + ... + 7120207.

It is an arithmetic number, because the mean of its divisors is an integer number (3831266756925).

Almost surely, 2^{20433400200022} is an apocalyptic number.

20433400200022 is a deficient number, since it is larger than the sum of its proper divisors (10216733855378).

20433400200022 is a wasteful number, since it uses less digits than its factorization.

20433400200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11251790.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 20433400200022 its reverse (22000200433402), we get a palindrome (42433600633424).

The spelling of 20433400200022 in words is "twenty trillion, four hundred thirty-three billion, four hundred million, two hundred thousand, twenty-two".