131403314020202 has 8 divisors (see below), whose sum is σ = 225262824034656. Its totient is φ = 56315706008652.

The previous prime is 131403314020163. The next prime is 131403314020283. The reversal of 131403314020202 is 202020413304131.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4692975500708 + ... + 4692975500735.

It is an arithmetic number, because the mean of its divisors is an integer number (28157853004332).

Almost surely, 2^{131403314020202} is an apocalyptic number.

131403314020202 is a deficient number, since it is larger than the sum of its proper divisors (93859510014454).

131403314020202 is an equidigital number, since it uses as much as digits as its factorization.

131403314020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9385951001452.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 131403314020202 its reverse (202020413304131), we get a palindrome (333423727324333).

The spelling of 131403314020202 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred fourteen million, twenty thousand, two hundred two".