1110202212013 has 16 divisors (see below), whose sum is σ = 1160450046000. Its totient is φ = 1060754429952.

The previous prime is 1110202211981. The next prime is 1110202212019. The reversal of 1110202212013 is 3102122020111.

It can be written as a sum of positive squares in 8 ways, for example, as 172601195209 + 937601016804 = 415453^2 + 968298^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110202212013 - 2⁵ = 1110202211981 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 (1110202212019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38549023 + ... + 38577811.

It is an arithmetic number, because the mean of its divisors is an integer number (72528127875).

Almost surely, 2^{1110202212013} is an apocalyptic number.

It is an amenable number.

1110202212013 is a deficient number, since it is larger than the sum of its proper divisors (50247833987).

1110202212013 is a wasteful number, since it uses less digits than its factorization.

1110202212013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42624.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1110202212013 its reverse (3102122020111), we get a palindrome (4212324232124).

The spelling of 1110202212013 in words is "one trillion, one hundred ten billion, two hundred two million, two hundred twelve thousand, thirteen".