201002211001222 has 8 divisors (see below), whose sum is σ = 311229229937472. Its totient is φ = 97259134355400.

The previous prime is 201002211001211. The next prime is 201002211001223. The reversal of 201002211001222 is 222100112200102.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 201002211001196 and 201002211001205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002211001223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1620985572529 + ... + 1620985572652.

It is an arithmetic number, because the mean of its divisors is an integer number (38903653742184).

Almost surely, 2^{201002211001222} is an apocalyptic number.

201002211001222 is a deficient number, since it is larger than the sum of its proper divisors (110227018936250).

201002211001222 is a wasteful number, since it uses less digits than its factorization.

201002211001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241971145214.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201002211001222 its reverse (222100112200102), we get a palindrome (423102323201324).

The spelling of 201002211001222 in words is "two hundred one trillion, two billion, two hundred eleven million, one thousand, two hundred twenty-two".