141212222212141 has 4 divisors (see below), whose sum is σ = 141213710490300. Its totient is φ = 141210733933984.

The previous prime is 141212222212123. The next prime is 141212222212147.

141212222212141 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in 2 ways, for example, as 109549610894025 + 31662611318116 = 10466595^2 + 5626954^2 .

It is a cyclic number.

It is not a de Polignac number, because 141212222212141 - 2⁹ = 141212222211629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141212222212147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743996746 + ... + 744186523.

It is an arithmetic number, because the mean of its divisors is an integer number (35303427622575).

Almost surely, 2^{141212222212141} is an apocalyptic number.

It is an amenable number.

141212222212141 is a deficient number, since it is larger than the sum of its proper divisors (1488278159).

141212222212141 is an equidigital number, since it uses as much as digits as its factorization.

141212222212141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488278158.

The product of its digits is 2048, while the sum is 28.

The spelling of 141212222212141 in words is "one hundred forty-one trillion, two hundred twelve billion, two hundred twenty-two million, two hundred twelve thousand, one hundred forty-one".