22001203222033 has 16 divisors (see below), whose sum is σ = 25837391003904. Its totient is φ = 18338841374400.

The previous prime is 22001203221961. The next prime is 22001203222087. The reversal of 22001203222033 is 33022230210022.

It is a cyclic number.

It is not a de Polignac number, because 22001203222033 - 2²⁵ = 22001169667601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22001203221995 and 22001203222013.

It is not an unprimeable number, because it can be changed into a prime (22001203222133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21850285 + ... + 22835002.

It is an arithmetic number, because the mean of its divisors is an integer number (1614836937744).

Almost surely, 2^{22001203222033} is an apocalyptic number.

It is an amenable number.

22001203222033 is a deficient number, since it is larger than the sum of its proper divisors (3836187781871).

22001203222033 is a wasteful number, since it uses less digits than its factorization.

22001203222033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44687232.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 22001203222033 its reverse (33022230210022), we get a palindrome (55023433432055).

The spelling of 22001203222033 in words is "twenty-two trillion, one billion, two hundred three million, two hundred twenty-two thousand, thirty-three".