1037993216111 has 4 divisors (see below), whose sum is σ = 1038717567312. Its totient is φ = 1037268864912.

The previous prime is 1037993216093. The next prime is 1037993216149. The reversal of 1037993216111 is 1116123997301.

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 1037993216111 - 2⁶ = 1037993216047 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 (1037993216171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362173451 + ... + 362176316.

It is an arithmetic number, because the mean of its divisors is an integer number (259679391828).

Almost surely, 2^{1037993216111} is an apocalyptic number.

1037993216111 is a deficient number, since it is larger than the sum of its proper divisors (724351201).

1037993216111 is an equidigital number, since it uses as much as digits as its factorization.

1037993216111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724351200.

The product of its (nonzero) digits is 61236, while the sum is 44.

The spelling of 1037993216111 in words is "one trillion, thirty-seven billion, nine hundred ninety-three million, two hundred sixteen thousand, one hundred eleven".