22201230011430 has 64 divisors (see below), whose sum is σ = 53599127025600. Its totient is φ = 5885278126080.

The previous prime is 22201230011399. The next prime is 22201230011431. The reversal of 22201230011430 is 3411003210222.

It is a super-2 number, since 2×22201230011430² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22201230011397 and 22201230011406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201230011431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1882906 + ... + 6924434.

It is an arithmetic number, because the mean of its divisors is an integer number (837486359775).

Almost surely, 2^{22201230011430} is an apocalyptic number.

22201230011430 is an abundant number, since it is smaller than the sum of its proper divisors (31397897014170).

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

22201230011430 is a wasteful number, since it uses less digits than its factorization.

22201230011430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5042409.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22201230011430 its reverse (3411003210222), we get a palindrome (25612233221652).

The spelling of 22201230011430 in words is "twenty-two trillion, two hundred one billion, two hundred thirty million, eleven thousand, four hundred thirty".