11233013021230 has 384 divisors, whose sum is σ = 27906712344576. Its totient is φ = 3160097740800.

The previous prime is 11233013021183. The next prime is 11233013021231. The reversal of 11233013021230 is 3212031033211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233013021231) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2144930172 + ... + 2144935408.

It is an arithmetic number, because the mean of its divisors is an integer number (72673730064).

Almost surely, 2^{11233013021230} is an apocalyptic number.

11233013021230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11233013021230 is an abundant number, since it is smaller than the sum of its proper divisors (16673699323346).

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

11233013021230 is a wasteful number, since it uses less digits than its factorization.

11233013021230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5652 (or 5639 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11233013021230 its reverse (3212031033211), we get a palindrome (14445044054441).

The spelling of 11233013021230 in words is "eleven trillion, two hundred thirty-three billion, thirteen million, twenty-one thousand, two hundred thirty".