2120232010033 has 4 divisors (see below), whose sum is σ = 2120871986788. Its totient is φ = 2119592033280.

The previous prime is 2120232009971. The next prime is 2120232010063. The reversal of 2120232010033 is 3300102320212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1973595093409 + 146636916624 = 1404847^2 + 382932^2 .

It is a cyclic number.

It is not a de Polignac number, because 2120232010033 - 2³³ = 2111642075441 is a prime.

It is a super-2 number, since 2×2120232010033² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120232010063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319983408 + ... + 319990033.

It is an arithmetic number, because the mean of its divisors is an integer number (530217996697).

Almost surely, 2^{2120232010033} is an apocalyptic number.

It is an amenable number.

2120232010033 is a deficient number, since it is larger than the sum of its proper divisors (639976755).

2120232010033 is an equidigital number, since it uses as much as digits as its factorization.

2120232010033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639976754.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2120232010033 its reverse (3300102320212), we get a palindrome (5420334330245).

The spelling of 2120232010033 in words is "two trillion, one hundred twenty billion, two hundred thirty-two million, ten thousand, thirty-three".