131142103001224 has 16 divisors (see below), whose sum is σ = 281018792145600. Its totient is φ = 56203758429072.

The previous prime is 131142103001213. The next prime is 131142103001257. The reversal of 131142103001224 is 422100301241131.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170911633884 + ... + 1170911633995.

It is an arithmetic number, because the mean of its divisors is an integer number (17563674509100).

Almost surely, 2^{131142103001224} is an apocalyptic number.

131142103001224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

131142103001224 is an abundant number, since it is smaller than the sum of its proper divisors (149876689144376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131142103001224 is a wasteful number, since it uses less digits than its factorization.

131142103001224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341823267892 (or 2341823267888 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 131142103001224 its reverse (422100301241131), we get a palindrome (553242404242355).

The spelling of 131142103001224 in words is "one hundred thirty-one trillion, one hundred forty-two billion, one hundred three million, one thousand, two hundred twenty-four".