22420430011203 has 12 divisors (see below), whose sum is σ = 34774544507400. Its totient is φ = 12811674292032.

The previous prime is 22420430011181. The next prime is 22420430011253. The reversal of 22420430011203 is 30211003402422.

It is a happy number.

It is not a de Polignac number, because 22420430011203 - 2⁸ = 22420430010947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22420430011253) 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 11 ways as a sum of consecutive naturals, for example, 76259965878 + ... + 76259966171.

It is an arithmetic number, because the mean of its divisors is an integer number (2897878708950).

Almost surely, 2^{22420430011203} is an apocalyptic number.

22420430011203 is a deficient number, since it is larger than the sum of its proper divisors (12354114496197).

22420430011203 is a wasteful number, since it uses less digits than its factorization.

22420430011203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152519932066 (or 152519932059 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22420430011203 its reverse (30211003402422), we get a palindrome (52631433413625).

The spelling of 22420430011203 in words is "twenty-two trillion, four hundred twenty billion, four hundred thirty million, eleven thousand, two hundred three".