1133021434321 has 8 divisors (see below), whose sum is σ = 1300439073024. Its totient is φ = 966993154080.

The previous prime is 1133021434301. The next prime is 1133021434333. The reversal of 1133021434321 is 1234341203311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1133021434321 - 2⁹ = 1133021433809 is a prime.

It is a super-2 number, since 2×1133021434321² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1133021434321.

It is not an unprimeable number, because it can be changed into a prime (1133021434301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347337865 + ... + 347341126.

It is an arithmetic number, because the mean of its divisors is an integer number (162554884128).

Almost surely, 2^{1133021434321} is an apocalyptic number.

It is an amenable number.

1133021434321 is a deficient number, since it is larger than the sum of its proper divisors (167417638703).

1133021434321 is an equidigital number, since it uses as much as digits as its factorization.

1133021434321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694679231.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1133021434321 its reverse (1234341203311), we get a palindrome (2367362637632).

The spelling of 1133021434321 in words is "one trillion, one hundred thirty-three billion, twenty-one million, four hundred thirty-four thousand, three hundred twenty-one".