141022238878 has 4 divisors (see below), whose sum is σ = 211533358320. Its totient is φ = 70511119438.

The previous prime is 141022238837. The next prime is 141022238909. The reversal of 141022238878 is 878832220141.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 35255559718 + ... + 35255559721.

It is an arithmetic number, because the mean of its divisors is an integer number (52883339580).

Almost surely, 2^141022238878 is an apocalyptic number.

141022238878 is a deficient number, since it is larger than the sum of its proper divisors (70511119442).

141022238878 is an equidigital number, since it uses as much as digits as its factorization.

141022238878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70511119441.

The product of its (nonzero) digits is 344064, while the sum is 46.

The spelling of 141022238878 in words is "one hundred forty-one billion, twenty-two million, two hundred thirty-eight thousand, eight hundred seventy-eight".