2311135093 has 4 divisors (see below), whose sum is σ = 2311306560. Its totient is φ = 2310963628.

The previous prime is 2311135081. The next prime is 2311135139. The reversal of 2311135093 is 3905311132.

2311135093 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2311135093 is a prime.

It is a super-2 number, since 2×2311135093² = 10682690836192237298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311135003) 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, 63613 + ... + 93106.

It is an arithmetic number, because the mean of its divisors is an integer number (577826640).

Almost surely, 2^2311135093 is an apocalyptic number.

It is an amenable number.

2311135093 is a deficient number, since it is larger than the sum of its proper divisors (171467).

2311135093 is a wasteful number, since it uses less digits than its factorization.

2311135093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171466.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 2311135093 is about 48074.2664322608. The cubic root of 2311135093 is about 1322.1328949158.

The spelling of 2311135093 in words is "two billion, three hundred eleven million, one hundred thirty-five thousand, ninety-three".