131333113222102 has 32 divisors (see below), whose sum is σ = 215937794465280. Its totient is φ = 59411237447520.

The previous prime is 131333113222093. The next prime is 131333113222177. The reversal of 131333113222102 is 201222311333131.

It is a congruent number.

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, 6535873 + ... + 17475235.

It is an arithmetic number, because the mean of its divisors is an integer number (6748056077040).

Almost surely, 2^{131333113222102} is an apocalyptic number.

131333113222102 is a deficient number, since it is larger than the sum of its proper divisors (84604681243178).

131333113222102 is a wasteful number, since it uses less digits than its factorization.

131333113222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10941988.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 131333113222102 its reverse (201222311333131), we get a palindrome (332555424555233).

The spelling of 131333113222102 in words is "one hundred thirty-one trillion, three hundred thirty-three billion, one hundred thirteen million, two hundred twenty-two thousand, one hundred two".