201102002101102 has 32 divisors (see below), whose sum is σ = 324196009113600. Its totient is φ = 93266388023328.

The previous prime is 201102002100977. The next prime is 201102002101141. The reversal of 201102002101102 is 201101200201102.

It is a super-2 number, since 2×201102002101102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103264978 + ... + 105194389.

It is an arithmetic number, because the mean of its divisors is an integer number (10131125284800).

Almost surely, 2^{201102002101102} is an apocalyptic number.

201102002101102 is a deficient number, since it is larger than the sum of its proper divisors (123094007012498).

201102002101102 is a wasteful number, since it uses less digits than its factorization.

201102002101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208459920.

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

Adding to 201102002101102 its reverse (201101200201102), we get a palindrome (402203202302204).

The spelling of 201102002101102 in words is "two hundred one trillion, one hundred two billion, two million, one hundred one thousand, one hundred two".