22303120211030 has 32 divisors (see below), whose sum is σ = 41080236541344. Its totient is φ = 8713564828416.

The previous prime is 22303120210991. The next prime is 22303120211039. The reversal of 22303120211030 is 3011202130322.

It is a super-2 number, since 2×22303120211030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22303120210993 and 22303120211011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22303120211039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17645684 + ... + 18867336.

It is an arithmetic number, because the mean of its divisors is an integer number (1283757391917).

Almost surely, 2^{22303120211030} is an apocalyptic number.

22303120211030 is a deficient number, since it is larger than the sum of its proper divisors (18777116330314).

22303120211030 is a wasteful number, since it uses less digits than its factorization.

22303120211030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264160.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22303120211030 its reverse (3011202130322), we get a palindrome (25314322341352).

The spelling of 22303120211030 in words is "twenty-two trillion, three hundred three billion, one hundred twenty million, two hundred eleven thousand, thirty".