1111030130023 has 32 divisors (see below), whose sum is σ = 1241376192000. Its totient is φ = 985884556800.

The previous prime is 1111030129921. The next prime is 1111030130047. The reversal of 1111030130023 is 3200310301111.

It is not a de Polignac number, because 1111030130023 - 2¹⁷ = 1111029998951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1111030129979 and 1111030130006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111030130083) 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, 122774803 + ... + 122783851.

It is an arithmetic number, because the mean of its divisors is an integer number (38793006000).

Almost surely, 2^{1111030130023} is an apocalyptic number.

1111030130023 is a deficient number, since it is larger than the sum of its proper divisors (130346061977).

1111030130023 is a wasteful number, since it uses less digits than its factorization.

1111030130023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10743.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1111030130023 its reverse (3200310301111), we get a palindrome (4311340431134).

The spelling of 1111030130023 in words is "one trillion, one hundred eleven billion, thirty million, one hundred thirty thousand, twenty-three".