131212303023201 has 16 divisors (see below), whose sum is σ = 179102213189760. Its totient is φ = 85422359203200.

The previous prime is 131212303023181. The next prime is 131212303023233. The reversal of 131212303023201 is 102320303212131.

It is not a de Polignac number, because 131212303023201 - 2⁷ = 131212303023073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131212303023281) 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, 2966032021 + ... + 2966076258.

It is an arithmetic number, because the mean of its divisors is an integer number (11193888324360).

Almost surely, 2^{131212303023201} is an apocalyptic number.

It is an amenable number.

131212303023201 is a deficient number, since it is larger than the sum of its proper divisors (47889910166559).

131212303023201 is a wasteful number, since it uses less digits than its factorization.

131212303023201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5932108456.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 131212303023201 its reverse (102320303212131), we get a palindrome (233532606235332).

The spelling of 131212303023201 in words is "one hundred thirty-one trillion, two hundred twelve billion, three hundred three million, twenty-three thousand, two hundred one".