1133112333021 has 8 divisors (see below), whose sum is σ = 1542961474944. Its totient is φ = 739335706560.

The previous prime is 1133112332953. The next prime is 1133112333043. The reversal of 1133112333021 is 1203332113311.

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

It is not a de Polignac number, because 1133112333021 - 2⁹ = 1133112332509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1133112332982 and 1133112333000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133112333071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4018128700 + ... + 4018128981.

It is an arithmetic number, because the mean of its divisors is an integer number (192870184368).

Almost surely, 2^{1133112333021} is an apocalyptic number.

It is an amenable number.

1133112333021 is a deficient number, since it is larger than the sum of its proper divisors (409849141923).

1133112333021 is an equidigital number, since it uses as much as digits as its factorization.

1133112333021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8036257731.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1133112333021 its reverse (1203332113311), we get a palindrome (2336444446332).

The spelling of 1133112333021 in words is "one trillion, one hundred thirty-three billion, one hundred twelve million, three hundred thirty-three thousand, twenty-one".