1038111068011 has 4 divisors (see below), whose sum is σ = 1038227339800. Its totient is φ = 1037994796224.

The previous prime is 1038111067993. The next prime is 1038111068047. The reversal of 1038111068011 is 1108601118301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1038111068011 - 2²¹ = 1038108970859 is a prime.

It is a super-2 number, since 2×1038111068011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1038111068081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58122501 + ... + 58140358.

It is an arithmetic number, because the mean of its divisors is an integer number (259556834950).

Almost surely, 2^{1038111068011} is an apocalyptic number.

1038111068011 is a deficient number, since it is larger than the sum of its proper divisors (116271789).

1038111068011 is an equidigital number, since it uses as much as digits as its factorization.

1038111068011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116271788.

The product of its (nonzero) digits is 1152, while the sum is 31.

The spelling of 1038111068011 in words is "one trillion, thirty-eight billion, one hundred eleven million, sixty-eight thousand, eleven".