22404001030203 has 16 divisors (see below), whose sum is σ = 32367208670720. Its totient is φ = 13702494255264.

The previous prime is 22404001030063. The next prime is 22404001030241. The reversal of 22404001030203 is 30203010040422.

It is not a de Polignac number, because 22404001030203 - 2³⁸ = 22129123123259 is a prime.

It is a super-2 number, since 2×22404001030203² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22404001030203.

It is not an unprimeable number, because it can be changed into a prime (22404001030403) 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, 1762145683 + ... + 1762158396.

It is an arithmetic number, because the mean of its divisors is an integer number (2022950541920).

Almost surely, 2^{22404001030203} is an apocalyptic number.

22404001030203 is a deficient number, since it is larger than the sum of its proper divisors (9963207640517).

22404001030203 is a wasteful number, since it uses less digits than its factorization.

22404001030203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524304258.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22404001030203 its reverse (30203010040422), we get a palindrome (52607011070625).

The spelling of 22404001030203 in words is "twenty-two trillion, four hundred four billion, one million, thirty thousand, two hundred three".