141842222 has 4 divisors (see below), whose sum is σ = 212763336. Its totient is φ = 70921110.

The previous prime is 141842221. The next prime is 141842249. The reversal of 141842222 is 222248141.

141842222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222248141 = 29 ⋅7663729.

It is a junction number, because it is equal to n+sod(n) for n = 141842191 and 141842200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141842221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35460554 + ... + 35460557.

It is an arithmetic number, because the mean of its divisors is an integer number (53190834).

Almost surely, 2^141842222 is an apocalyptic number.

141842222 is a deficient number, since it is larger than the sum of its proper divisors (70921114).

141842222 is an equidigital number, since it uses as much as digits as its factorization.

141842222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70921113.

The product of its digits is 2048, while the sum is 26.

The square root of 141842222 is about 11909.7532300212. The cubic root of 141842222 is about 521.5170466923.

The spelling of 141842222 in words is "one hundred forty-one million, eight hundred forty-two thousand, two hundred twenty-two".