201211101200002 has 8 divisors (see below), whose sum is σ = 301818079915596. Its totient is φ = 100605074561472.

The previous prime is 201211101199961. The next prime is 201211101200023. The reversal of 201211101200002 is 200002101112102.

It can be written as a sum of positive squares in 2 ways, for example, as 194786655646801 + 6424445553201 = 13956599^2 + 2534649^2 .

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

It is a super-2 number, since 2×201211101200002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237490683 + ... + 238336414.

Almost surely, 2^{201211101200002} is an apocalyptic number.

201211101200002 is a deficient number, since it is larger than the sum of its proper divisors (100606978715594).

201211101200002 is a wasteful number, since it uses less digits than its factorization.

201211101200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476038532.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201211101200002 its reverse (200002101112102), we get a palindrome (401213202312104).

The spelling of 201211101200002 in words is "two hundred one trillion, two hundred eleven billion, one hundred one million, two hundred thousand, two".