1012034311 has 4 divisors (see below), whose sum is σ = 1031129352. Its totient is φ = 992939272.

The previous prime is 1012034279. The next prime is 1012034329. The reversal of 1012034311 is 1134302101.

1012034311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1012034311 - 2⁵ = 1012034279 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 (1012034351) 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, 9547441 + ... + 9547546.

It is an arithmetic number, because the mean of its divisors is an integer number (257782338).

Almost surely, 2^1012034311 is an apocalyptic number.

1012034311 is a deficient number, since it is larger than the sum of its proper divisors (19095041).

1012034311 is an equidigital number, since it uses as much as digits as its factorization.

1012034311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19095040.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1012034311 is about 31812.4867151249. The cubic root of 1012034311 is about 1003.9954521019.

Adding to 1012034311 its reverse (1134302101), we get a palindrome (2146336412).

The spelling of 1012034311 in words is "one billion, twelve million, thirty-four thousand, three hundred eleven".