1333132011121 has 16 divisors (see below), whose sum is σ = 1391506549200. Its totient is φ = 1275587719168.

The previous prime is 1333132011109. The next prime is 1333132011137. The reversal of 1333132011121 is 1211102313331.

It can be written as a sum of positive squares in 8 ways, for example, as 648566072896 + 684565938225 = 805336^2 + 827385^2 .

It is a cyclic number.

It is not a de Polignac number, because 1333132011121 - 2¹¹ = 1333132009073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1333132011092 and 1333132011101.

It is not an unprimeable number, because it can be changed into a prime (1333132017121) 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, 26416905 + ... + 26467321.

It is an arithmetic number, because the mean of its divisors is an integer number (86969159325).

Almost surely, 2^{1333132011121} is an apocalyptic number.

It is an amenable number.

1333132011121 is a deficient number, since it is larger than the sum of its proper divisors (58374538079).

1333132011121 is a wasteful number, since it uses less digits than its factorization.

1333132011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58628.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1333132011121 its reverse (1211102313331), we get a palindrome (2544234324452).

The spelling of 1333132011121 in words is "one trillion, three hundred thirty-three billion, one hundred thirty-two million, eleven thousand, one hundred twenty-one".