201022212002 has 16 divisors (see below), whose sum is σ = 315000669312. Its totient is φ = 96031911360.

The previous prime is 201022211987. The next prime is 201022212019. The reversal of 201022212002 is 200212220102.

Adding to 201022212002 its reverse (200212220102), we get a palindrome (401234432104).

It is a super-3 number, since 3×201022212002³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2439638 + ... + 2520689.

It is an arithmetic number, because the mean of its divisors is an integer number (19687541832).

Almost surely, 2^201022212002 is an apocalyptic number.

201022212002 is a deficient number, since it is larger than the sum of its proper divisors (113978457310).

201022212002 is a wasteful number, since it uses less digits than its factorization.

201022212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961233.

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

The spelling of 201022212002 in words is "two hundred one billion, twenty-two million, two hundred twelve thousand, two".