141121243004 has 24 divisors (see below), whose sum is σ = 282459168768. Its totient is φ = 60434100720.

The previous prime is 141121242973. The next prime is 141121243009. The reversal of 141121243004 is 400342121141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141121243009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1897532 + ... + 1970499.

It is an arithmetic number, because the mean of its divisors is an integer number (11769132032).

Almost surely, 2^141121243004 is an apocalyptic number.

141121243004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141121243004 is an abundant number, since it is smaller than the sum of its proper divisors (141337925764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141121243004 is a wasteful number, since it uses less digits than its factorization.

141121243004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3869345 (or 3869343 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 141121243004 its reverse (400342121141), we get a palindrome (541463364145).

The spelling of 141121243004 in words is "one hundred forty-one billion, one hundred twenty-one million, two hundred forty-three thousand, four".