11010232031 has 4 divisors (see below), whose sum is σ = 11217972312. Its totient is φ = 10802491752.

The previous prime is 11010231989. The next prime is 11010232033. The reversal of 11010232031 is 13023201011.

11010232031 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 an emirpimes, since its reverse is a distinct semiprime: 13023201011 = 811 ⋅16058201.

It is a cyclic number.

It is not a de Polignac number, because 11010232031 - 2¹⁴ = 11010215647 is a prime.

It is a super-2 number, since 2×11010232031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11010231997 and 11010232015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010232033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103870061 + ... + 103870166.

It is an arithmetic number, because the mean of its divisors is an integer number (2804493078).

Almost surely, 2^11010232031 is an apocalyptic number.

11010232031 is a deficient number, since it is larger than the sum of its proper divisors (207740281).

11010232031 is an equidigital number, since it uses as much as digits as its factorization.

11010232031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207740280.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11010232031 its reverse (13023201011), we get a palindrome (24033433042).

The spelling of 11010232031 in words is "eleven billion, ten million, two hundred thirty-two thousand, thirty-one".