22220140535324 has 12 divisors (see below), whose sum is σ = 38899370636784. Its totient is φ = 11106034639104.

The previous prime is 22220140535317. The next prime is 22220140535413. The reversal of 22220140535324 is 42353504102222.

It is a congruent number.

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, 1008894752 + ... + 1008916775.

It is an arithmetic number, because the mean of its divisors is an integer number (3241614219732).

Almost surely, 2^{22220140535324} is an apocalyptic number.

It is an amenable number.

22220140535324 is a deficient number, since it is larger than the sum of its proper divisors (16679230101460).

22220140535324 is a wasteful number, since it uses less digits than its factorization.

22220140535324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017814284 (or 2017814282 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 22220140535324 its reverse (42353504102222), we get a palindrome (64573644637546).

The spelling of 22220140535324 in words is "twenty-two trillion, two hundred twenty billion, one hundred forty million, five hundred thirty-five thousand, three hundred twenty-four".