20240131241141 has 4 divisors (see below), whose sum is σ = 23131578561312. Its totient is φ = 17348683920972.

The previous prime is 20240131241123. The next prime is 20240131241147. The reversal of 20240131241141 is 14114213104202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20240131241141 is a prime.

It is a super-2 number, since 2×20240131241141² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20240131241141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240131241147) 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, 1445723660075 + ... + 1445723660088.

It is an arithmetic number, because the mean of its divisors is an integer number (5782894640328).

Almost surely, 2^{20240131241141} is an apocalyptic number.

It is an amenable number.

20240131241141 is a deficient number, since it is larger than the sum of its proper divisors (2891447320171).

20240131241141 is an equidigital number, since it uses as much as digits as its factorization.

20240131241141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891447320170.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 20240131241141 its reverse (14114213104202), we get a palindrome (34354344345343).

The spelling of 20240131241141 in words is "twenty trillion, two hundred forty billion, one hundred thirty-one million, two hundred forty-one thousand, one hundred forty-one".