2220032222001 has 48 divisors (see below), whose sum is σ = 3650618529792. Its totient is φ = 1286873359200.

The previous prime is 2220032221997. The next prime is 2220032222003. The reversal of 2220032222001 is 1002222300222.

It is not a de Polignac number, because 2220032222001 - 2² = 2220032221997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2220032222003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36226056 + ... + 36287286.

It is an arithmetic number, because the mean of its divisors is an integer number (76054552704).

Almost surely, 2^{2220032222001} is an apocalyptic number.

It is an amenable number.

2220032222001 is a deficient number, since it is larger than the sum of its proper divisors (1430586307791).

2220032222001 is a wasteful number, since it uses less digits than its factorization.

2220032222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77194 (or 77191 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2220032222001 its reverse (1002222300222), we get a palindrome (3222254522223).

The spelling of 2220032222001 in words is "two trillion, two hundred twenty billion, thirty-two million, two hundred twenty-two thousand, one".