2141112534 has 32 divisors (see below), whose sum is σ = 4717785600. Its totient is φ = 642396000.

The previous prime is 2141112521. The next prime is 2141112539. The reversal of 2141112534 is 4352111412.

It is a super-3 number, since 3×2141112534³ (a number of 29 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 153934 + ... + 167265.

It is an arithmetic number, because the mean of its divisors is an integer number (147430800).

Almost surely, 2^2141112534 is an apocalyptic number.

2141112534 is an abundant number, since it is smaller than the sum of its proper divisors (2576673066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2141112534 is a wasteful number, since it uses less digits than its factorization.

2141112534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321316.

The product of its digits is 960, while the sum is 24.

The square root of 2141112534 is about 46272.1572222433. The cubic root of 2141112534 is about 1288.8820179771.

Adding to 2141112534 its reverse (4352111412), we get a palindrome (6493223946).

The spelling of 2141112534 in words is "two billion, one hundred forty-one million, one hundred twelve thousand, five hundred thirty-four".