11230233311230 has 32 divisors (see below), whose sum is σ = 20551244948640. Its totient is φ = 4417282331520.

The previous prime is 11230233311197. The next prime is 11230233311233. The reversal of 11230233311230 is 3211333203211.

It is a super-2 number, since 2×11230233311230² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230233311195 and 11230233311204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230233311233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130669 + ... + 4741048.

It is an arithmetic number, because the mean of its divisors is an integer number (642226404645).

Almost surely, 2^{11230233311230} is an apocalyptic number.

11230233311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230233311230 is a deficient number, since it is larger than the sum of its proper divisors (9321011637410).

11230233311230 is a wasteful number, since it uses less digits than its factorization.

11230233311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4875564.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11230233311230 its reverse (3211333203211), we get a palindrome (14441566514441).

The spelling of 11230233311230 in words is "eleven trillion, two hundred thirty billion, two hundred thirty-three million, three hundred eleven thousand, two hundred thirty".