22142330413 has 32 divisors (see below), whose sum is σ = 26442104832. Its totient is φ = 18143049600.

The previous prime is 22142330363. The next prime is 22142330461. The reversal of 22142330413 is 31403324122.

It is a cyclic number.

It is not a de Polignac number, because 22142330413 - 2¹³ = 22142322221 is a prime.

It is a super-2 number, since 2×22142330413² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22142330213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6621820 + ... + 6625162.

It is an arithmetic number, because the mean of its divisors is an integer number (826315776).

Almost surely, 2^22142330413 is an apocalyptic number.

It is an amenable number.

22142330413 is a deficient number, since it is larger than the sum of its proper divisors (4299774419).

22142330413 is a wasteful number, since it uses less digits than its factorization.

22142330413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3745.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22142330413 its reverse (31403324122), we get a palindrome (53545654535).

The spelling of 22142330413 in words is "twenty-two billion, one hundred forty-two million, three hundred thirty thousand, four hundred thirteen".