1010344311 has 24 divisors (see below), whose sum is σ = 1550527680. Its totient is φ = 632753856.

The previous prime is 1010344301. The next prime is 1010344327. The reversal of 1010344311 is 1134430101.

1010344311 is a `hidden beast` number, since 1 + 0 + 10 + 344 + 311 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-1010344311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010344301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42655 + ... + 61968.

It is an arithmetic number, because the mean of its divisors is an integer number (64605320).

Almost surely, 2^1010344311 is an apocalyptic number.

1010344311 is a deficient number, since it is larger than the sum of its proper divisors (540183369).

1010344311 is a wasteful number, since it uses less digits than its factorization.

1010344311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104695 (or 104692 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1010344311 is about 31785.9137197596. The cubic root of 1010344311 is about 1003.4362821067.

Adding to 1010344311 its reverse (1134430101), we get a palindrome (2144774412).

The spelling of 1010344311 in words is "one billion, ten million, three hundred forty-four thousand, three hundred eleven".