11012343233 has 8 divisors (see below), whose sum is σ = 11223226728. Its totient is φ = 10801574784.

The previous prime is 11012343227. The next prime is 11012343239. The reversal of 11012343233 is 33234321011.

It is an interprime number because it is at equal distance from previous prime (11012343227) and next prime (11012343239).

It can be written as a sum of positive squares in 4 ways, for example, as 1351812289 + 9660530944 = 36767^2 + 98288^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11012343233 - 2⁶ = 11012343169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11012343199 and 11012343208.

It is not an unprimeable number, because it can be changed into a prime (11012343239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178685 + ... + 232277.

It is an arithmetic number, because the mean of its divisors is an integer number (1402903341).

Almost surely, 2^11012343233 is an apocalyptic number.

It is an amenable number.

11012343233 is a deficient number, since it is larger than the sum of its proper divisors (210883495).

11012343233 is an equidigital number, since it uses as much as digits as its factorization.

11012343233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57523.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11012343233 its reverse (33234321011), we get a palindrome (44246664244).

The spelling of 11012343233 in words is "eleven billion, twelve million, three hundred forty-three thousand, two hundred thirty-three".