201102211010002 has 8 divisors (see below), whose sum is σ = 301657929640956. Its totient is φ = 100549567796352.

The previous prime is 201102211009979. The next prime is 201102211010009. The reversal of 201102211010002 is 200010112201102.

It can be written as a sum of positive squares in 2 ways, for example, as 141774767700241 + 59327443309761 = 11906921^2 + 7702431^2 .

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

It is a super-2 number, since 2×201102211010002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201102211010009) 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, 768690843 + ... + 768952414.

Almost surely, 2^{201102211010002} is an apocalyptic number.

201102211010002 is a deficient number, since it is larger than the sum of its proper divisors (100555718630954).

201102211010002 is a wasteful number, since it uses less digits than its factorization.

201102211010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537708652.

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

Adding to 201102211010002 its reverse (200010112201102), we get a palindrome (401112323211104).

The spelling of 201102211010002 in words is "two hundred one trillion, one hundred two billion, two hundred eleven million, ten thousand, two".