11233322534 has 16 divisors (see below), whose sum is σ = 19298907936. Its totient is φ = 4803835200.

The previous prime is 11233322491. The next prime is 11233322591. The reversal of 11233322534 is 43522333211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11233322497 and 11233322506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863807 + ... + 876714.

It is an arithmetic number, because the mean of its divisors is an integer number (1206181746).

Almost surely, 2^11233322534 is an apocalyptic number.

11233322534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11233322534 is a deficient number, since it is larger than the sum of its proper divisors (8065585402).

11233322534 is a wasteful number, since it uses less digits than its factorization.

11233322534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740991.

The product of its digits is 12960, while the sum is 29.

Adding to 11233322534 its reverse (43522333211), we get a palindrome (54755655745).

The spelling of 11233322534 in words is "eleven billion, two hundred thirty-three million, three hundred twenty-two thousand, five hundred thirty-four".