210132141838 has 16 divisors (see below), whose sum is σ = 319043612160. Its totient is φ = 103791373056.

The previous prime is 210132141811. The next prime is 210132141853. The reversal of 210132141838 is 838141231012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1716123 + ... + 1834486.

It is an arithmetic number, because the mean of its divisors is an integer number (19940225760).

Almost surely, 2^210132141838 is an apocalyptic number.

210132141838 is a deficient number, since it is larger than the sum of its proper divisors (108911470322).

210132141838 is a wasteful number, since it uses less digits than its factorization.

210132141838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550971.

The product of its (nonzero) digits is 9216, while the sum is 34.

The spelling of 210132141838 in words is "two hundred ten billion, one hundred thirty-two million, one hundred forty-one thousand, eight hundred thirty-eight".