1325231213141 has 16 divisors (see below), whose sum is σ = 1447847991360. Its totient is φ = 1202971902720.

The previous prime is 1325231213099. The next prime is 1325231213147. The reversal of 1325231213141 is 1413121325231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1325231213141 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 (1325231213147) 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, 59875565 + ... + 59897693.

It is an arithmetic number, because the mean of its divisors is an integer number (90490499460).

Almost surely, 2^{1325231213141} is an apocalyptic number.

1325231213141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1325231213141 is a deficient number, since it is larger than the sum of its proper divisors (122616778219).

1325231213141 is a wasteful number, since it uses less digits than its factorization.

1325231213141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29956.

The product of its digits is 4320, while the sum is 29.

Adding to 1325231213141 its reverse (1413121325231), we get a palindrome (2738352538372).

The spelling of 1325231213141 in words is "one trillion, three hundred twenty-five billion, two hundred thirty-one million, two hundred thirteen thousand, one hundred forty-one".