1010311031311 has 16 divisors (see below), whose sum is σ = 1038944491200. Its totient is φ = 981869425920.

The previous prime is 1010311031291. The next prime is 1010311031321. The reversal of 1010311031311 is 1131301130101.

It is a cyclic number.

It is not a de Polignac number, because 1010311031311 - 2⁷ = 1010311031183 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 (1010311031321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61308205 + ... + 61324681.

It is an arithmetic number, because the mean of its divisors is an integer number (64934030700).

Almost surely, 2^{1010311031311} is an apocalyptic number.

1010311031311 is a deficient number, since it is larger than the sum of its proper divisors (28633459889).

1010311031311 is a wasteful number, since it uses less digits than its factorization.

1010311031311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22194.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 1010311031311 its reverse (1131301130101), we get a palindrome (2141612161412).

The spelling of 1010311031311 in words is "one trillion, ten billion, three hundred eleven million, thirty-one thousand, three hundred eleven".