2141113570 has 32 divisors (see below), whose sum is σ = 3877988400. Its totient is φ = 851133696.

The previous prime is 2141113547. The next prime is 2141113613. The reversal of 2141113570 is 753111412.

It can be written as a sum of positive squares in 8 ways, for example, as 5841889 + 2135271681 = 2417^2 + 46209^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497616 + ... + 1499044.

Almost surely, 2^2141113570 is an apocalyptic number.

2141113570 is a deficient number, since it is larger than the sum of its proper divisors (1736874830).

2141113570 is a wasteful number, since it uses less digits than its factorization.

2141113570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 2141113570 is about 46272.1684168788. The cubic root of 2141113570 is about 1288.8822258568.

Adding to 2141113570 its reverse (753111412), we get a palindrome (2894224982).

The spelling of 2141113570 in words is "two billion, one hundred forty-one million, one hundred thirteen thousand, five hundred seventy".