2101310133033 has 16 divisors (see below), whose sum is σ = 2830359822336. Its totient is φ = 1386618120720.

The previous prime is 2101310133011. The next prime is 2101310133037. The reversal of 2101310133033 is 3303310131012.

It is not a de Polignac number, because 2101310133033 - 2¹² = 2101310128937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2101310133037) 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, 6233991 + ... + 6562412.

It is an arithmetic number, because the mean of its divisors is an integer number (176897488896).

Almost surely, 2^{2101310133033} is an apocalyptic number.

It is an amenable number.

2101310133033 is a deficient number, since it is larger than the sum of its proper divisors (729049689303).

2101310133033 is a wasteful number, since it uses less digits than its factorization.

2101310133033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12796964.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 2101310133033 its reverse (3303310131012), we get a palindrome (5404620264045).

The spelling of 2101310133033 in words is "two trillion, one hundred one billion, three hundred ten million, one hundred thirty-three thousand, thirty-three".