1041152420111 has 4 divisors (see below), whose sum is σ = 1052850762000. Its totient is φ = 1029454078224.

The previous prime is 1041152420039. The next prime is 1041152420117. The reversal of 1041152420111 is 1110242511401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041152420111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041152420117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5849170811 + ... + 5849170988.

It is an arithmetic number, because the mean of its divisors is an integer number (263212690500).

Almost surely, 2^{1041152420111} is an apocalyptic number.

1041152420111 is a deficient number, since it is larger than the sum of its proper divisors (11698341889).

1041152420111 is an equidigital number, since it uses as much as digits as its factorization.

1041152420111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11698341888.

The product of its (nonzero) digits is 320, while the sum is 23.

Adding to 1041152420111 its reverse (1110242511401), we get a palindrome (2151394931512).

The spelling of 1041152420111 in words is "one trillion, forty-one billion, one hundred fifty-two million, four hundred twenty thousand, one hundred eleven".