110020111203 has 32 divisors (see below), whose sum is σ = 152819827200. Its totient is φ = 70341716736.

The previous prime is 110020111171. The next prime is 110020111213. The reversal of 110020111203 is 302111020011.

It is not a de Polignac number, because 110020111203 - 2⁵ = 110020111171 is a prime.

It is a super-2 number, since 2×110020111203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110020111213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16518688 + ... + 16525346.

It is an arithmetic number, because the mean of its divisors is an integer number (4775619600).

Almost surely, 2^110020111203 is an apocalyptic number.

110020111203 is a deficient number, since it is larger than the sum of its proper divisors (42799715997).

110020111203 is a wasteful number, since it uses less digits than its factorization.

110020111203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8811.

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

Adding to 110020111203 its reverse (302111020011), we get a palindrome (412131131214).

The spelling of 110020111203 in words is "one hundred ten billion, twenty million, one hundred eleven thousand, two hundred three".