2141200311 has 4 divisors (see below), whose sum is σ = 2854933752. Its totient is φ = 1427466872.

The previous prime is 2141200301. The next prime is 2141200331. The reversal of 2141200311 is 1130021412.

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

It is a cyclic number.

It is not a de Polignac number, because 2141200311 - 2⁶ = 2141200247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141200301) 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, 356866716 + ... + 356866721.

It is an arithmetic number, because the mean of its divisors is an integer number (713733438).

Almost surely, 2^2141200311 is an apocalyptic number.

2141200311 is a deficient number, since it is larger than the sum of its proper divisors (713733441).

2141200311 is an equidigital number, since it uses as much as digits as its factorization.

2141200311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713733440.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2141200311 is about 46273.1056986669. The cubic root of 2141200311 is about 1288.8996307289.

Adding to 2141200311 its reverse (1130021412), we get a palindrome (3271221723).

The spelling of 2141200311 in words is "two billion, one hundred forty-one million, two hundred thousand, three hundred eleven".