11112023012 has 12 divisors (see below), whose sum is σ = 19449445680. Its totient is φ = 5555038536.

The previous prime is 11112022981. The next prime is 11112023047. The reversal of 11112023012 is 21032021111.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217238 + ... + 263469.

It is an arithmetic number, because the mean of its divisors is an integer number (1620787140).

Almost surely, 2^11112023012 is an apocalyptic number.

It is an amenable number.

11112023012 is a deficient number, since it is larger than the sum of its proper divisors (8337422668).

11112023012 is a wasteful number, since it uses less digits than its factorization.

11112023012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486490 (or 486488 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11112023012 its reverse (21032021111), we get a palindrome (32144044123).

The spelling of 11112023012 in words is "eleven billion, one hundred twelve million, twenty-three thousand, twelve".