141421124241031 has 4 divisors (see below), whose sum is σ = 141443469187200. Its totient is φ = 141398779294864.

The previous prime is 141421124240999. The next prime is 141421124241071. The reversal of 141421124241031 is 130142421124141.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 141421124241031 - 2⁵ = 141421124240999 is a prime.

It is a super-2 number, since 2×141421124241031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141421124240984 and 141421124241002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141421124241071) 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, 11172463591 + ... + 11172476248.

It is an arithmetic number, because the mean of its divisors is an integer number (35360867296800).

Almost surely, 2^{141421124241031} is an apocalyptic number.

141421124241031 is a deficient number, since it is larger than the sum of its proper divisors (22344946169).

141421124241031 is an equidigital number, since it uses as much as digits as its factorization.

141421124241031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22344946168.

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 141421124241031 its reverse (130142421124141), we get a palindrome (271563545365172).

The spelling of 141421124241031 in words is "one hundred forty-one trillion, four hundred twenty-one billion, one hundred twenty-four million, two hundred forty-one thousand, thirty-one".