1333121120233 has 16 divisors (see below), whose sum is σ = 1534260236544. Its totient is φ = 1134669335040.

The previous prime is 1333121120213. The next prime is 1333121120249. The reversal of 1333121120233 is 3320211213331.

It is a cyclic number.

It is not a de Polignac number, because 1333121120233 - 2²⁵ = 1333087565801 is a prime.

It is a super-2 number, since 2×1333121120233² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1333121120198 and 1333121120207.

It is not an unprimeable number, because it can be changed into a prime (1333121120203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558493 + ... + 1725733.

It is an arithmetic number, because the mean of its divisors is an integer number (95891264784).

Almost surely, 2^{1333121120233} is an apocalyptic number.

It is an amenable number.

1333121120233 is a deficient number, since it is larger than the sum of its proper divisors (201139116311).

1333121120233 is a wasteful number, since it uses less digits than its factorization.

1333121120233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168392.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1333121120233 its reverse (3320211213331), we get a palindrome (4653332333564).

The spelling of 1333121120233 in words is "one trillion, three hundred thirty-three billion, one hundred twenty-one million, one hundred twenty thousand, two hundred thirty-three".