1133021021304 has 128 divisors (see below), whose sum is σ = 2894476032000. Its totient is φ = 369499599744.

The previous prime is 1133021021287. The next prime is 1133021021317. The reversal of 1133021021304 is 4031201203311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293298877 + ... + 293302739.

It is an arithmetic number, because the mean of its divisors is an integer number (22613094000).

Almost surely, 2^{1133021021304} is an apocalyptic number.

It is an amenable number.

1133021021304 is an abundant number, since it is smaller than the sum of its proper divisors (1761455010696).

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

1133021021304 is a wasteful number, since it uses less digits than its factorization.

1133021021304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5137 (or 5133 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1133021021304 its reverse (4031201203311), we get a palindrome (5164222224615).

The spelling of 1133021021304 in words is "one trillion, one hundred thirty-three billion, twenty-one million, twenty-one thousand, three hundred four".