1023111111130 has 16 divisors (see below), whose sum is σ = 1901006452224. Its totient is φ = 396043010640.

The previous prime is 1023111111109. The next prime is 1023111111167. The reversal of 1023111111130 is 311111113201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650178902 + ... + 1650179521.

It is an arithmetic number, because the mean of its divisors is an integer number (118812903264).

Almost surely, 2^{1023111111130} is an apocalyptic number.

1023111111130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023111111130 is a deficient number, since it is larger than the sum of its proper divisors (877895341094).

1023111111130 is a wasteful number, since it uses less digits than its factorization.

1023111111130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300358461.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 1023111111130 its reverse (311111113201), we get a palindrome (1334222224331).

The spelling of 1023111111130 in words is "one trillion, twenty-three billion, one hundred eleven million, one hundred eleven thousand, one hundred thirty".