141343124021 has 48 divisors (see below), whose sum is σ = 169646063040. Its totient is φ = 116299560960.

The previous prime is 141343124011. The next prime is 141343124023. The reversal of 141343124021 is 120421343141.

It is not a de Polignac number, because 141343124021 - 2²² = 141338929717 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 (141343124023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54804110 + ... + 54806688.

It is an arithmetic number, because the mean of its divisors is an integer number (3534292980).

Almost surely, 2^141343124021 is an apocalyptic number.

141343124021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141343124021 is a deficient number, since it is larger than the sum of its proper divisors (28302939019).

141343124021 is a wasteful number, since it uses less digits than its factorization.

141343124021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2822 (or 2733 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 141343124021 its reverse (120421343141), we get a palindrome (261764467162).

The spelling of 141343124021 in words is "one hundred forty-one billion, three hundred forty-three million, one hundred twenty-four thousand, twenty-one".