2133023303121 has 8 divisors (see below), whose sum is σ = 2869199487840. Its totient is φ = 1409431326912.

The previous prime is 2133023303111. The next prime is 2133023303123. The reversal of 2133023303121 is 1213033203312.

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

It is not a de Polignac number, because 2133023303121 - 2²² = 2133019108817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2133023303091 and 2133023303100.

It is not an unprimeable number, because it can be changed into a prime (2133023303123) 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, 3146051731 + ... + 3146052408.

It is an arithmetic number, because the mean of its divisors is an integer number (358649935980).

Almost surely, 2^{2133023303121} is an apocalyptic number.

It is an amenable number.

2133023303121 is a deficient number, since it is larger than the sum of its proper divisors (736176184719).

2133023303121 is a wasteful number, since it uses less digits than its factorization.

2133023303121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6292104255.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2133023303121 its reverse (1213033203312), we get a palindrome (3346056506433).

The spelling of 2133023303121 in words is "two trillion, one hundred thirty-three billion, twenty-three million, three hundred three thousand, one hundred twenty-one".