110211303133213 has 4 divisors (see below), whose sum is σ = 110321846066140. Its totient is φ = 110100760200288.

The previous prime is 110211303133207. The next prime is 110211303133229. The reversal of 110211303133213 is 312331303112011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 53326477040004 + 56884826093209 = 7302498^2 + 7542203^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110211303133213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110211303133313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55271464968 + ... + 55271466961.

It is an arithmetic number, because the mean of its divisors is an integer number (27580461516535).

Almost surely, 2^{110211303133213} is an apocalyptic number.

It is an amenable number.

110211303133213 is a deficient number, since it is larger than the sum of its proper divisors (110542932927).

110211303133213 is an equidigital number, since it uses as much as digits as its factorization.

110211303133213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110542932926.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 110211303133213 its reverse (312331303112011), we get a palindrome (422542606245224).

The spelling of 110211303133213 in words is "one hundred ten trillion, two hundred eleven billion, three hundred three million, one hundred thirty-three thousand, two hundred thirteen".