1121333331030 has 64 divisors (see below), whose sum is σ = 2936007461376. Its totient is φ = 271824224000.

The previous prime is 1121333330993. The next prime is 1121333331037. The reversal of 1121333331030 is 301333331211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121333331037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7153090 + ... + 7308170.

It is an arithmetic number, because the mean of its divisors is an integer number (45875116584).

Almost surely, 2^{1121333331030} is an apocalyptic number.

1121333331030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121333331030 is an abundant number, since it is smaller than the sum of its proper divisors (1814674130346).

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

1121333331030 is a wasteful number, since it uses less digits than its factorization.

1121333331030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177013.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 1121333331030 its reverse (301333331211), we get a palindrome (1422666662241).

The spelling of 1121333331030 in words is "one trillion, one hundred twenty-one billion, three hundred thirty-three million, three hundred thirty-one thousand, thirty".