2141131430 has 8 divisors (see below), whose sum is σ = 3854036592. Its totient is φ = 856452568.

The previous prime is 2141131411. The next prime is 2141131441. The reversal of 2141131430 is 341311412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 107056562 + ... + 107056581.

It is an arithmetic number, because the mean of its divisors is an integer number (481754574).

Almost surely, 2^2141131430 is an apocalyptic number.

2141131430 is a deficient number, since it is larger than the sum of its proper divisors (1712905162).

2141131430 is a wasteful number, since it uses less digits than its factorization.

2141131430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214113150.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2141131430 is about 46272.3614050547. The cubic root of 2141131430 is about 1288.8858095640.

Adding to 2141131430 its reverse (341311412), we get a palindrome (2482442842).

The spelling of 2141131430 in words is "two billion, one hundred forty-one million, one hundred thirty-one thousand, four hundred thirty".