141221424122141 has 12 divisors (see below), whose sum is σ = 155227146272352. Its totient is φ = 128382871617000.

The previous prime is 141221424122113. The next prime is 141221424122213.

141221424122141 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 141221424122141 - 2¹⁴ = 141221424105757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141221424122098 and 141221424122107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141221424122941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109358096 + ... + 110641926.

It is an arithmetic number, because the mean of its divisors is an integer number (12935595522696).

Almost surely, 2^{141221424122141} is an apocalyptic number.

141221424122141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141221424122141 is a deficient number, since it is larger than the sum of its proper divisors (14005722150211).

141221424122141 is a wasteful number, since it uses less digits than its factorization.

141221424122141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192944 (or 2192933 counting only the distinct ones).

The product of its digits is 8192, while the sum is 32.

The spelling of 141221424122141 in words is "one hundred forty-one trillion, two hundred twenty-one billion, four hundred twenty-four million, one hundred twenty-two thousand, one hundred forty-one".