1123301112232 has 64 divisors (see below), whose sum is σ = 2282675472000. Its totient is φ = 515143528704.

The previous prime is 1123301112209. The next prime is 1123301112257. The reversal of 1123301112232 is 2322111033211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24233494 + ... + 24279802.

It is an arithmetic number, because the mean of its divisors is an integer number (35666804250).

Almost surely, 2^{1123301112232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1123301112232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1141337736000).

1123301112232 is an abundant number, since it is smaller than the sum of its proper divisors (1159374359768).

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

1123301112232 is a wasteful number, since it uses less digits than its factorization.

1123301112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47810 (or 47806 counting only the distinct ones).

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

Adding to 1123301112232 its reverse (2322111033211), we get a palindrome (3445412145443).

The spelling of 1123301112232 in words is "one trillion, one hundred twenty-three billion, three hundred one million, one hundred twelve thousand, two hundred thirty-two".