23222020132210 has 8 divisors (see below), whose sum is σ = 41799636237996. Its totient is φ = 9288808052880.

The previous prime is 23222020132193. The next prime is 23222020132237. The reversal of 23222020132210 is 1223102022232.

It can be written as a sum of positive squares in 2 ways, for example, as 22223785352521 + 998234779689 = 4714211^2 + 999117^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1161101006601 + ... + 1161101006620.

Almost surely, 2^{23222020132210} is an apocalyptic number.

23222020132210 is a deficient number, since it is larger than the sum of its proper divisors (18577616105786).

23222020132210 is a wasteful number, since it uses less digits than its factorization.

23222020132210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322202013228.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 23222020132210 its reverse (1223102022232), we get a palindrome (24445122154442).

The spelling of 23222020132210 in words is "twenty-three trillion, two hundred twenty-two billion, twenty million, one hundred thirty-two thousand, two hundred ten".