11056011701 has 4 divisors (see below), whose sum is σ = 12635441952. Its totient is φ = 9476581452.

The previous prime is 11056011689. The next prime is 11056011731. The reversal of 11056011701 is 10711065011.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10711065011 = 75029 ⋅142759.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11056011701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056011731) 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, 789715115 + ... + 789715128.

It is an arithmetic number, because the mean of its divisors is an integer number (3158860488).

Almost surely, 2^11056011701 is an apocalyptic number.

It is an amenable number.

11056011701 is a deficient number, since it is larger than the sum of its proper divisors (1579430251).

11056011701 is an equidigital number, since it uses as much as digits as its factorization.

11056011701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579430250.

The product of its (nonzero) digits is 210, while the sum is 23.

Adding to 11056011701 its reverse (10711065011), we get a palindrome (21767076712).

The spelling of 11056011701 in words is "eleven billion, fifty-six million, eleven thousand, seven hundred one".