1010140311 has 4 divisors (see below), whose sum is σ = 1346853752. Its totient is φ = 673426872.

The previous prime is 1010140279. The next prime is 1010140331. The reversal of 1010140311 is 1130410101.

1010140311 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 not a de Polignac number, because 1010140311 - 2⁵ = 1010140279 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 (1010140331) 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, 168356716 + ... + 168356721.

It is an arithmetic number, because the mean of its divisors is an integer number (336713438).

Almost surely, 2^1010140311 is an apocalyptic number.

1010140311 is a deficient number, since it is larger than the sum of its proper divisors (336713441).

1010140311 is an equidigital number, since it uses as much as digits as its factorization.

1010140311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336713440.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1010140311 is about 31782.7045891315. The cubic root of 1010140311 is about 1003.3687424973.

Adding to 1010140311 its reverse (1130410101), we get a palindrome (2140550412).

The spelling of 1010140311 in words is "one billion, ten million, one hundred forty thousand, three hundred eleven".