22202006430 has 16 divisors (see below), whose sum is σ = 53284815504. Its totient is φ = 5920535040.

The previous prime is 22202006423. The next prime is 22202006509. The reversal of 22202006430 is 3460020222.

It is a super-2 number, since 2×22202006430² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22202006397 and 22202006406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370033411 + ... + 370033470.

It is an arithmetic number, because the mean of its divisors is an integer number (3330300969).

Almost surely, 2^22202006430 is an apocalyptic number.

22202006430 is an abundant number, since it is smaller than the sum of its proper divisors (31082809074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22202006430 is a wasteful number, since it uses less digits than its factorization.

22202006430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740066891.

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

Adding to 22202006430 its reverse (3460020222), we get a palindrome (25662026652).

The spelling of 22202006430 in words is "twenty-two billion, two hundred two million, six thousand, four hundred thirty".