22322403020403 has 12 divisors (see below), whose sum is σ = 32269663954528. Its totient is φ = 14869512971280.

The previous prime is 22322403020399. The next prime is 22322403020413. The reversal of 22322403020403 is 30402030422322.

It is a happy number.

22322403020403 is a `hidden beast` number, since 2 + 2 + 3 + 224 + 0 + 30 + 2 + 0 + 403 = 666.

It is not a de Polignac number, because 22322403020403 - 2² = 22322403020399 is a prime.

It is a super-3 number, since 3×22322403020403³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22322403020413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1007408500 + ... + 1007430657.

Almost surely, 2^{22322403020403} is an apocalyptic number.

22322403020403 is a deficient number, since it is larger than the sum of its proper divisors (9947260934125).

22322403020403 is a wasteful number, since it uses less digits than its factorization.

22322403020403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014840394 (or 2014840391 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 22322403020403 its reverse (30402030422322), we get a palindrome (52724433442725).

The spelling of 22322403020403 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred three million, twenty thousand, four hundred three".