2121133102033 has 8 divisors (see below), whose sum is σ = 2314315717920. Its totient is φ = 1928009208480.

The previous prime is 2121133101991. The next prime is 2121133102037. The reversal of 2121133102033 is 3302013311212.

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 2121133102033 - 2¹³ = 2121133093841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2121133101995 and 2121133102013.

It is not an unprimeable number, because it can be changed into a prime (2121133102037) 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, 14605035 + ... + 14749552.

It is an arithmetic number, because the mean of its divisors is an integer number (289289464740).

Almost surely, 2^{2121133102033} is an apocalyptic number.

It is an amenable number.

2121133102033 is a deficient number, since it is larger than the sum of its proper divisors (193182615887).

2121133102033 is a wasteful number, since it uses less digits than its factorization.

2121133102033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29361167.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2121133102033 its reverse (3302013311212), we get a palindrome (5423146413245).

The spelling of 2121133102033 in words is "two trillion, one hundred twenty-one billion, one hundred thirty-three million, one hundred two thousand, thirty-three".