1113313211230 has 96 divisors (see below), whose sum is σ = 2329634724480. Its totient is φ = 381714379200.

The previous prime is 1113313211177. The next prime is 1113313211233. The reversal of 1113313211230 is 321123133111.

It is a super-2 number, since 2×1113313211230² (a number of 25 digits) contains 22 as substring.

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 (1113313211233) 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, 4736137 + ... + 4965643.

It is an arithmetic number, because the mean of its divisors is an integer number (24267028380).

Almost surely, 2^{1113313211230} is an apocalyptic number.

1113313211230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113313211230 is an abundant number, since it is smaller than the sum of its proper divisors (1216321513250).

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

1113313211230 is a wasteful number, since it uses less digits than its factorization.

1113313211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229766 (or 229755 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1113313211230 its reverse (321123133111), we get a palindrome (1434436344341).

The spelling of 1113313211230 in words is "one trillion, one hundred thirteen billion, three hundred thirteen million, two hundred eleven thousand, two hundred thirty".