2141042333 has 4 divisors (see below), whose sum is σ = 2198908380. Its totient is φ = 2083176288.

The previous prime is 2141042269. The next prime is 2141042347. The reversal of 2141042333 is 3332401412.

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 1933624729 + 207417604 = 43973^2 + 14402^2 .

It is a cyclic number.

It is not a de Polignac number, because 2141042333 - 2⁶ = 2141042269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2141042299 and 2141042308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141042633) 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, 28932968 + ... + 28933041.

It is an arithmetic number, because the mean of its divisors is an integer number (549727095).

Almost surely, 2^2141042333 is an apocalyptic number.

It is an amenable number.

2141042333 is a deficient number, since it is larger than the sum of its proper divisors (57866047).

2141042333 is an equidigital number, since it uses as much as digits as its factorization.

2141042333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57866046.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2141042333 is about 46271.3986497058. The cubic root of 2141042333 is about 1288.8679315627.

Adding to 2141042333 its reverse (3332401412), we get a palindrome (5473443745).

The spelling of 2141042333 in words is "two billion, one hundred forty-one million, forty-two thousand, three hundred thirty-three".