2141214141 has 32 divisors (see below), whose sum is σ = 3441097728. Its totient is φ = 1168259840.

The previous prime is 2141214091. The next prime is 2141214149. The reversal of 2141214141 is 1414121412.

It is not a de Polignac number, because 2141214141 - 2⁶ = 2141214077 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141214149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70071 + ... + 95876.

It is an arithmetic number, because the mean of its divisors is an integer number (107534304).

Almost surely, 2^2141214141 is an apocalyptic number.

It is an amenable number.

2141214141 is a deficient number, since it is larger than the sum of its proper divisors (1299883587).

2141214141 is a wasteful number, since it uses less digits than its factorization.

2141214141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166001.

The product of its digits is 256, while the sum is 21.

The square root of 2141214141 is about 46273.2551372821. The cubic root of 2141214141 is about 1288.9024057213.

Adding to 2141214141 its reverse (1414121412), we get a palindrome (3555335553).

It can be divided in two parts, 21412 and 14141, that added together give a palindrome (35553).

The spelling of 2141214141 in words is "two billion, one hundred forty-one million, two hundred fourteen thousand, one hundred forty-one".