131202423201412 has 48 divisors (see below), whose sum is σ = 238712012280000. Its totient is φ = 63043028237952.

The previous prime is 131202423201389. The next prime is 131202423201463. The reversal of 131202423201412 is 214102324202131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46626714 + ... + 49360462.

It is an arithmetic number, because the mean of its divisors is an integer number (4973166922500).

Almost surely, 2^{131202423201412} is an apocalyptic number.

It is an amenable number.

131202423201412 is a deficient number, since it is larger than the sum of its proper divisors (107509589078588).

131202423201412 is a wasteful number, since it uses less digits than its factorization.

131202423201412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737780 (or 2737778 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 131202423201412 its reverse (214102324202131), we get a palindrome (345304747403543).

The spelling of 131202423201412 in words is "one hundred thirty-one trillion, two hundred two billion, four hundred twenty-three million, two hundred one thousand, four hundred twelve".