1123333113020 has 24 divisors (see below), whose sum is σ = 2359744069200. Its totient is φ = 449191429632.

The previous prime is 1123333112963. The next prime is 1123333113031. The reversal of 1123333113020 is 203113333211.

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, 8798510 + ... + 8925269.

It is an arithmetic number, because the mean of its divisors is an integer number (98322669550).

Almost surely, 2^{1123333113020} is an apocalyptic number.

1123333113020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1123333113020 is an abundant number, since it is smaller than the sum of its proper divisors (1236410956180).

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

1123333113020 is a wasteful number, since it uses less digits than its factorization.

1123333113020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17726957 (or 17726955 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1123333113020 its reverse (203113333211), we get a palindrome (1326446446231).

The spelling of 1123333113020 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-three million, one hundred thirteen thousand, twenty".