11022010423001 has 4 divisors (see below), whose sum is σ = 11135639396532. Its totient is φ = 10908381449472.

The previous prime is 11022010422823. The next prime is 11022010423009. The reversal of 11022010423001 is 10032401022011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3204282582601 + 7817727840400 = 1790051^2 + 2796020^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11022010423001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022010423009) 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, 56814486620 + ... + 56814486813.

It is an arithmetic number, because the mean of its divisors is an integer number (2783909849133).

Almost surely, 2^{11022010423001} is an apocalyptic number.

It is an amenable number.

11022010423001 is a deficient number, since it is larger than the sum of its proper divisors (113628973531).

11022010423001 is an equidigital number, since it uses as much as digits as its factorization.

11022010423001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113628973530.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11022010423001 its reverse (10032401022011), we get a palindrome (21054411445012).

The spelling of 11022010423001 in words is "eleven trillion, twenty-two billion, ten million, four hundred twenty-three thousand, one".