2131401014 has 16 divisors (see below), whose sum is σ = 3235950000. Its totient is φ = 1052772864.

The previous prime is 2131401011. The next prime is 2131401059. The reversal of 2131401014 is 4101041312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2131400983 and 2131401001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131401011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217529 + ... + 227115.

It is an arithmetic number, because the mean of its divisors is an integer number (202246875).

Almost surely, 2^2131401014 is an apocalyptic number.

2131401014 is a deficient number, since it is larger than the sum of its proper divisors (1104548986).

2131401014 is a wasteful number, since it uses less digits than its factorization.

2131401014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10927.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2131401014 is about 46167.0988258955. The cubic root of 2131401014 is about 1286.9303883556.

Adding to 2131401014 its reverse (4101041312), we get a palindrome (6232442326).

The spelling of 2131401014 in words is "two billion, one hundred thirty-one million, four hundred one thousand, fourteen".