1246232041141 has 16 divisors (see below), whose sum is σ = 1278695288304. Its totient is φ = 1214118091264.

The previous prime is 1246232041129. The next prime is 1246232041157. The reversal of 1246232041141 is 1411402326421.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 131790780900 + 1114441260241 = 363030^2 + 1055671^2 .

It is a cyclic number.

It is not a de Polignac number, because 1246232041141 - 2¹¹ = 1246232039093 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 (1246232041441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7222425 + ... + 7392961.

It is an arithmetic number, because the mean of its divisors is an integer number (79918455519).

Almost surely, 2^{1246232041141} is an apocalyptic number.

It is an amenable number.

1246232041141 is a deficient number, since it is larger than the sum of its proper divisors (32463247163).

1246232041141 is a wasteful number, since it uses less digits than its factorization.

1246232041141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171560.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 1246232041141 its reverse (1411402326421), we get a palindrome (2657634367562).

The spelling of 1246232041141 in words is "one trillion, two hundred forty-six billion, two hundred thirty-two million, forty-one thousand, one hundred forty-one".