22251422024030 has 64 divisors (see below), whose sum is σ = 41407067635200. Its totient is φ = 8604626785920.

The previous prime is 22251422023907. The next prime is 22251422024119. The reversal of 22251422024030 is 3042022415222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22251422023984 and 22251422024002.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 197132789 + ... + 197245631.

It is an arithmetic number, because the mean of its divisors is an integer number (646985431800).

Almost surely, 2^{22251422024030} is an apocalyptic number.

22251422024030 is a deficient number, since it is larger than the sum of its proper divisors (19155645611170).

22251422024030 is a wasteful number, since it uses less digits than its factorization.

22251422024030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118449.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 22251422024030 its reverse (3042022415222), we get a palindrome (25293444439252).

The spelling of 22251422024030 in words is "twenty-two trillion, two hundred fifty-one billion, four hundred twenty-two million, twenty-four thousand, thirty".