141262222 has 4 divisors (see below), whose sum is σ = 211893336. Its totient is φ = 70631110.

The previous prime is 141262217. The next prime is 141262229. The reversal of 141262222 is 222262141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222262141 = 43 ⋅5168887.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 141262193 and 141262202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141262229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35315554 + ... + 35315557.

It is an arithmetic number, because the mean of its divisors is an integer number (52973334).

Almost surely, 2^141262222 is an apocalyptic number.

141262222 is a deficient number, since it is larger than the sum of its proper divisors (70631114).

141262222 is an equidigital number, since it uses as much as digits as its factorization.

141262222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70631113.

The product of its digits is 768, while the sum is 22.

The square root of 141262222 is about 11885.3784962869. The cubic root of 141262222 is about 520.8052391004.

The spelling of 141262222 in words is "one hundred forty-one million, two hundred sixty-two thousand, two hundred twenty-two".