201110102220102 has 16 divisors (see below), whose sum is σ = 416089866662640. Its totient is φ = 64725090369632.

The previous prime is 201110102220037. The next prime is 201110102220161. The reversal of 201110102220102 is 201022201011102.

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, 577902592413 + ... + 577902592760.

It is an arithmetic number, because the mean of its divisors is an integer number (26005616666415).

Almost surely, 2^{201110102220102} is an apocalyptic number.

201110102220102 is an abundant number, since it is smaller than the sum of its proper divisors (214979764442538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201110102220102 is a wasteful number, since it uses less digits than its factorization.

201110102220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155805185207.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201110102220102 its reverse (201022201011102), we get a palindrome (402132303231204).

The spelling of 201110102220102 in words is "two hundred one trillion, one hundred ten billion, one hundred two million, two hundred twenty thousand, one hundred two".