22220222001010 has 32 divisors (see below), whose sum is σ = 43640412332544. Its totient is φ = 8078603616000.

The previous prime is 22220222001007. The next prime is 22220222001017. The reversal of 22220222001010 is 1010022202222.

It is not an unprimeable number, because it can be changed into a prime (22220222001017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17859351 + ... + 19062970.

It is an arithmetic number, because the mean of its divisors is an integer number (1363762885392).

Almost surely, 2^{22220222001010} is an apocalyptic number.

22220222001010 is a deficient number, since it is larger than the sum of its proper divisors (21420190331534).

22220222001010 is a wasteful number, since it uses less digits than its factorization.

22220222001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36927810.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22220222001010 its reverse (1010022202222), we get a palindrome (23230244203232).

The spelling of 22220222001010 in words is "twenty-two trillion, two hundred twenty billion, two hundred twenty-two million, one thousand, ten".