2141112533 has 8 divisors (see below), whose sum is σ = 2449225152. Its totient is φ = 1833559776.

The previous prime is 2141112521. The next prime is 2141112539. The reversal of 2141112533 is 3352111412.

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 2141112533 - 2⁶ = 2141112469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2141112499 and 2141112508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141112539) 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, 131735 + ... + 147092.

It is an arithmetic number, because the mean of its divisors is an integer number (306153144).

Almost surely, 2^2141112533 is an apocalyptic number.

It is an amenable number.

2141112533 is a deficient number, since it is larger than the sum of its proper divisors (308112619).

2141112533 is a wasteful number, since it uses less digits than its factorization.

2141112533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279931.

The product of its digits is 720, while the sum is 23.

The square root of 2141112533 is about 46272.1572114376. The cubic root of 2141112533 is about 1288.8820177764.

Adding to 2141112533 its reverse (3352111412), we get a palindrome (5493223945).

The spelling of 2141112533 in words is "two billion, one hundred forty-one million, one hundred twelve thousand, five hundred thirty-three".