22413213303420 has 96 divisors (see below), whose sum is σ = 63105497280000. Its totient is φ = 5943697968384.

The previous prime is 22413213303401. The next prime is 22413213303433. The reversal of 22413213303420 is 2430331231422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22277406 + ... + 23261754.

It is an arithmetic number, because the mean of its divisors is an integer number (657348930000).

Almost surely, 2^{22413213303420} is an apocalyptic number.

22413213303420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22413213303420 is an abundant number, since it is smaller than the sum of its proper divisors (40692283976580).

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

22413213303420 is a wasteful number, since it uses less digits than its factorization.

22413213303420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986467 (or 986465 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 22413213303420 its reverse (2430331231422), we get a palindrome (24843544534842).

The spelling of 22413213303420 in words is "twenty-two trillion, four hundred thirteen billion, two hundred thirteen million, three hundred three thousand, four hundred twenty".