1022200222001 has 8 divisors (see below), whose sum is σ = 1168474754304. Its totient is φ = 875987172000.

The previous prime is 1022200221997. The next prime is 1022200222009. The reversal of 1022200222001 is 1002220022201.

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

It is a cyclic number.

It is not a de Polignac number, because 1022200222001 - 2² = 1022200221997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022200222009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15334940 + ... + 15401453.

It is an arithmetic number, because the mean of its divisors is an integer number (146059344288).

Almost surely, 2^{1022200222001} is an apocalyptic number.

It is an amenable number.

1022200222001 is a deficient number, since it is larger than the sum of its proper divisors (146274532303).

1022200222001 is an equidigital number, since it uses as much as digits as its factorization.

1022200222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30741151.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1022200222001 its reverse (1002220022201), we get a palindrome (2024420244202).

It can be divided in two parts, 102220022200 and 1, that added together give a palindrome (102220022201).

The spelling of 1022200222001 in words is "one trillion, twenty-two billion, two hundred million, two hundred twenty-two thousand, one".