201102101102 has 16 divisors (see below), whose sum is σ = 344753766240. Its totient is φ = 86184787968.

The previous prime is 201102101093. The next prime is 201102101117. The reversal of 201102101102 is 201101201102.

It is a super-2 number, since 2×201102101102² (a number of 23 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 7 ways as a sum of consecutive naturals, for example, 694118 + ... + 940214.

It is an arithmetic number, because the mean of its divisors is an integer number (21547110390).

Almost surely, 2^201102101102 is an apocalyptic number.

201102101102 is a deficient number, since it is larger than the sum of its proper divisors (143651665138).

201102101102 is a wasteful number, since it uses less digits than its factorization.

201102101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304475.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201102101102 its reverse (201101201102), we get a palindrome (402203302204).

It can be divided in two parts, 20110 and 2101102, that added together give a palindrome (2121212).

The spelling of 201102101102 in words is "two hundred one billion, one hundred two million, one hundred one thousand, one hundred two".