1113322121230 has 16 divisors (see below), whose sum is σ = 2186159801904. Its totient is φ = 404844407680.

The previous prime is 1113322121209. The next prime is 1113322121243. The reversal of 1113322121230 is 321212233111.

It is a super-2 number, since 2×1113322121230² (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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5060554987 + ... + 5060555206.

It is an arithmetic number, because the mean of its divisors is an integer number (136634987619).

Almost surely, 2^{1113322121230} is an apocalyptic number.

1113322121230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113322121230 is a deficient number, since it is larger than the sum of its proper divisors (1072837680674).

1113322121230 is a wasteful number, since it uses less digits than its factorization.

1113322121230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10121110211.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1113322121230 its reverse (321212233111), we get a palindrome (1434534354341).

The spelling of 1113322121230 in words is "one trillion, one hundred thirteen billion, three hundred twenty-two million, one hundred twenty-one thousand, two hundred thirty".