11033000042 has 16 divisors (see below), whose sum is σ = 17690242752. Its totient is φ = 5147952480.

The previous prime is 11032999997. The next prime is 11033000053. The reversal of 11033000042 is 24000033011.

It is a junction number, because it is equal to n+sod(n) for n = 11032999990 and 11033000026.

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, 2923088 + ... + 2926859.

It is an arithmetic number, because the mean of its divisors is an integer number (1105640172).

Almost surely, 2^11033000042 is an apocalyptic number.

11033000042 is a deficient number, since it is larger than the sum of its proper divisors (6657242710).

11033000042 is a wasteful number, since it uses less digits than its factorization.

11033000042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5850013.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11033000042 its reverse (24000033011), we get a palindrome (35033033053).

The spelling of 11033000042 in words is "eleven billion, thirty-three million, forty-two", and thus it is an aban number and an uban number.