22222334203040 has 24 divisors (see below), whose sum is σ = 52500264555060. Its totient is φ = 8888933681152.

The previous prime is 22222334203001. The next prime is 22222334203063. The reversal of 22222334203040 is 4030243322222.

It can be written as a sum of positive squares in 2 ways, for example, as 21014559578896 + 1207774624144 = 4584164^2 + 1098988^2 .

It is a super-3 number, since 3×22222334203040³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22222334202994 and 22222334203012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69444794225 + ... + 69444794544.

Almost surely, 2^{22222334203040} is an apocalyptic number.

22222334203040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22222334203040 is an abundant number, since it is smaller than the sum of its proper divisors (30277930352020).

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

22222334203040 is a wasteful number, since it uses less digits than its factorization.

22222334203040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138889588784 (or 138889588776 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 22222334203040 its reverse (4030243322222), we get a palindrome (26252577525262).

The spelling of 22222334203040 in words is "twenty-two trillion, two hundred twenty-two billion, three hundred thirty-four million, two hundred three thousand, forty".