11230133310 has 96 divisors (see below), whose sum is σ = 32328346752. Its totient is φ = 2681807040.

The previous prime is 11230133303. The next prime is 11230133311. The reversal of 11230133310 is 1333103211.

It is a happy number.

It is a super-2 number, since 2×11230133310² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230133311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18324 + ... + 150983.

It is an arithmetic number, because the mean of its divisors is an integer number (336753612).

Almost surely, 2^11230133310 is an apocalyptic number.

11230133310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11230133310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16164173376).

11230133310 is an abundant number, since it is smaller than the sum of its proper divisors (21098213442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11230133310 is a wasteful number, since it uses less digits than its factorization.

11230133310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169398 (or 169395 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11230133310 its reverse (1333103211), we get a palindrome (12563236521).

The spelling of 11230133310 in words is "eleven billion, two hundred thirty million, one hundred thirty-three thousand, three hundred ten".