11010011022231 has 32 divisors (see below), whose sum is σ = 16340760791040. Its totient is φ = 6551364758400.

The previous prime is 11010011022229. The next prime is 11010011022271. The reversal of 11010011022231 is 13222011001011.

It is not a de Polignac number, because 11010011022231 - 2¹ = 11010011022229 is a prime.

It is a super-2 number, since 2×11010011022231² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11010011022231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010011022271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39079975 + ... + 39360696.

It is an arithmetic number, because the mean of its divisors is an integer number (510648774720).

Almost surely, 2^{11010011022231} is an apocalyptic number.

11010011022231 is a deficient number, since it is larger than the sum of its proper divisors (5330749768809).

11010011022231 is a wasteful number, since it uses less digits than its factorization.

11010011022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78440807.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11010011022231 its reverse (13222011001011), we get a palindrome (24232022023242).

The spelling of 11010011022231 in words is "eleven trillion, ten billion, eleven million, twenty-two thousand, two hundred thirty-one".