1110013213 has 8 divisors (see below), whose sum is σ = 1140979896. Its totient is φ = 1079232000.

The previous prime is 1110013169. The next prime is 1110013217. The reversal of 1110013213 is 3123100111.

It can be written as a sum of positive squares in 4 ways, for example, as 371641284 + 738371929 = 19278^2 + 27173^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110013213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110013193 and 1110013202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110013217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34188 + ... + 58213.

It is an arithmetic number, because the mean of its divisors is an integer number (142622487).

Almost surely, 2^1110013213 is an apocalyptic number.

It is an amenable number.

1110013213 is a deficient number, since it is larger than the sum of its proper divisors (30966683).

1110013213 is an equidigital number, since it uses as much as digits as its factorization.

1110013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92735.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1110013213 is about 33316.8607914971. The cubic root of 1110013213 is about 1035.4029137578.

Adding to 1110013213 its reverse (3123100111), we get a palindrome (4233113324).

The spelling of 1110013213 in words is "one billion, one hundred ten million, thirteen thousand, two hundred thirteen".