22221301424030 has 32 divisors (see below), whose sum is σ = 40009894692768. Its totient is φ = 8885953843200.

The previous prime is 22221301423939. The next prime is 22221301424041. The reversal of 22221301424030 is 3042410312222.

It is a super-2 number, since 2×22221301424030² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629819990 + ... + 629855270.

It is an arithmetic number, because the mean of its divisors is an integer number (1250309209149).

Almost surely, 2^{22221301424030} is an apocalyptic number.

22221301424030 is a deficient number, since it is larger than the sum of its proper divisors (17788593268738).

22221301424030 is a wasteful number, since it uses less digits than its factorization.

22221301424030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51692.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22221301424030 its reverse (3042410312222), we get a palindrome (25263711736252).

The spelling of 22221301424030 in words is "twenty-two trillion, two hundred twenty-one billion, three hundred one million, four hundred twenty-four thousand, thirty".