1123411301300 has 36 divisors (see below), whose sum is σ = 2460167708460. Its totient is φ = 445241905920.

The previous prime is 1123411301293. The next prime is 1123411301339. The reversal of 1123411301300 is 31031143211.

It can be written as a sum of positive squares in 6 ways, for example, as 44629942564 + 1078781358736 = 211258^2 + 1038644^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51521729 + ... + 51543528.

Almost surely, 2^{1123411301300} is an apocalyptic number.

1123411301300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1123411301300 is an abundant number, since it is smaller than the sum of its proper divisors (1336756407160).

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

1123411301300 is a wasteful number, since it uses less digits than its factorization.

1123411301300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103065380 (or 103065373 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1123411301300 its reverse (31031143211), we get a palindrome (1154442444511).

The spelling of 1123411301300 in words is "one trillion, one hundred twenty-three billion, four hundred eleven million, three hundred one thousand, three hundred".