1082237315811 has 4 divisors (see below), whose sum is σ = 1442983087752. Its totient is φ = 721491543872.

The previous prime is 1082237315807. The next prime is 1082237315837. The reversal of 1082237315811 is 1185137322801.

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 1082237315811 - 2² = 1082237315807 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1082237315881) 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, 180372885966 + ... + 180372885971.

It is an arithmetic number, because the mean of its divisors is an integer number (360745771938).

Almost surely, 2^{1082237315811} is an apocalyptic number.

1082237315811 is a deficient number, since it is larger than the sum of its proper divisors (360745771941).

1082237315811 is an equidigital number, since it uses as much as digits as its factorization.

1082237315811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360745771940.

The product of its (nonzero) digits is 80640, while the sum is 42.

The spelling of 1082237315811 in words is "one trillion, eighty-two billion, two hundred thirty-seven million, three hundred fifteen thousand, eight hundred eleven".