1101334231 has 8 divisors (see below), whose sum is σ = 1152482400. Its totient is φ = 1050458112.

The previous prime is 1101334187. The next prime is 1101334243. The reversal of 1101334231 is 1324331011.

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 1101334231 - 2⁹ = 1101333719 is a prime.

It is a super-2 number, since 2×1101334231² = 2425874176744722722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101334199 and 1101334208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101334271) 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, 59706 + ... + 75943.

It is an arithmetic number, because the mean of its divisors is an integer number (144060300).

Almost surely, 2^1101334231 is an apocalyptic number.

1101334231 is a deficient number, since it is larger than the sum of its proper divisors (51148169).

1101334231 is a wasteful number, since it uses less digits than its factorization.

1101334231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136025.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1101334231 is about 33186.3560970469. The cubic root of 1101334231 is about 1032.6973105006.

Adding to 1101334231 its reverse (1324331011), we get a palindrome (2425665242).

The spelling of 1101334231 in words is "one billion, one hundred one million, three hundred thirty-four thousand, two hundred thirty-one".