1241142204231 has 12 divisors (see below), whose sum is σ = 1792771695000. Its totient is φ = 827423182320.

The previous prime is 1241142204221. The next prime is 1241142204287. The reversal of 1241142204231 is 1324022411421.

1241142204231 is a `hidden beast` number, since 1 + 2 + 4 + 1 + 1 + 422 + 0 + 4 + 231 = 666.

It is not a de Polignac number, because 1241142204231 - 2³¹ = 1238994720583 is a prime.

It is a super-2 number, since 2×1241142204231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1241142204195 and 1241142204204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241142204221) 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, 1795921 + ... + 2389061.

It is an arithmetic number, because the mean of its divisors is an integer number (149397641250).

Almost surely, 2^{1241142204231} is an apocalyptic number.

1241142204231 is a deficient number, since it is larger than the sum of its proper divisors (551629490769).

1241142204231 is a wasteful number, since it uses less digits than its factorization.

1241142204231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825646 (or 825643 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1241142204231 its reverse (1324022411421), we get a palindrome (2565164615652).

The spelling of 1241142204231 in words is "one trillion, two hundred forty-one billion, one hundred forty-two million, two hundred four thousand, two hundred thirty-one".