1111033130223 has 16 divisors (see below), whose sum is σ = 1494183436416. Its totient is φ = 734297135520.

The previous prime is 1111033130219. The next prime is 1111033130227. The reversal of 1111033130223 is 3220313301111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1111033130219) and next prime (1111033130227).

It is not a de Polignac number, because 1111033130223 - 2² = 1111033130219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1111033130223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111033130227) 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, 1025961 + ... + 1809602.

It is an arithmetic number, because the mean of its divisors is an integer number (93386464776).

Almost surely, 2^{1111033130223} is an apocalyptic number.

1111033130223 is a deficient number, since it is larger than the sum of its proper divisors (383150306193).

1111033130223 is a wasteful number, since it uses less digits than its factorization.

1111033130223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836694.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1111033130223 its reverse (3220313301111), we get a palindrome (4331346431334).

The spelling of 1111033130223 in words is "one trillion, one hundred eleven billion, thirty-three million, one hundred thirty thousand, two hundred twenty-three".