110201102102100 has 72 divisors (see below), whose sum is σ = 318850334959968. Its totient is φ = 29386793475200.

The previous prime is 110201102102093. The next prime is 110201102102101. The reversal of 110201102102100 is 1201201102011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110201102102101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57215755 + ... + 59110445.

It is an arithmetic number, because the mean of its divisors is an integer number (4428476874444).

Almost surely, 2^{110201102102100} is an apocalyptic number.

110201102102100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110201102102100 is an abundant number, since it is smaller than the sum of its proper divisors (208649232857868).

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

110201102102100 is a wasteful number, since it uses less digits than its factorization.

110201102102100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088585 (or 2088578 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110201102102100 its reverse (1201201102011), we get a palindrome (111402303204111).

The spelling of 110201102102100 in words is "one hundred ten trillion, two hundred one billion, one hundred two million, one hundred two thousand, one hundred".