202211222001 has 8 divisors (see below), whose sum is σ = 269634396960. Its totient is φ = 134797764192.

The previous prime is 202211221963. The next prime is 202211222009. The reversal of 202211222001 is 100222112202.

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

It is not a de Polignac number, because 202211222001 - 2⁷ = 202211221873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202211222009) 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, 2380591 + ... + 2464068.

It is an arithmetic number, because the mean of its divisors is an integer number (33704299620).

Almost surely, 2^202211222001 is an apocalyptic number.

It is an amenable number.

202211222001 is a deficient number, since it is larger than the sum of its proper divisors (67423174959).

202211222001 is a wasteful number, since it uses less digits than its factorization.

202211222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4858575.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202211222001 its reverse (100222112202), we get a palindrome (302433334203).

The spelling of 202211222001 in words is "two hundred two billion, two hundred eleven million, two hundred twenty-two thousand, one".