1253130341342 has 12 divisors (see below), whose sum is σ = 2066111596248. Its totient is φ = 569604700500.

The previous prime is 1253130341341. The next prime is 1253130341357. The reversal of 1253130341342 is 2431430313521.

It is a junction number, because it is equal to n+sod(n) for n = 1253130341299 and 1253130341308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253130341341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2589112034 + ... + 2589112517.

It is an arithmetic number, because the mean of its divisors is an integer number (172175966354).

Almost surely, 2^{1253130341342} is an apocalyptic number.

1253130341342 is a deficient number, since it is larger than the sum of its proper divisors (812981254906).

1253130341342 is a wasteful number, since it uses less digits than its factorization.

1253130341342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5178224575 (or 5178224564 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 1253130341342 its reverse (2431430313521), we get a palindrome (3684560654863).

The spelling of 1253130341342 in words is "one trillion, two hundred fifty-three billion, one hundred thirty million, three hundred forty-one thousand, three hundred forty-two".