131033330102 has 32 divisors (see below), whose sum is σ = 208021927680. Its totient is φ = 61731188640.

The previous prime is 131033330069. The next prime is 131033330117. The reversal of 131033330102 is 201033330131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5222327 + ... + 5247357.

It is an arithmetic number, because the mean of its divisors is an integer number (6500685240).

Almost surely, 2^131033330102 is an apocalyptic number.

131033330102 is a deficient number, since it is larger than the sum of its proper divisors (76988597578).

131033330102 is a wasteful number, since it uses less digits than its factorization.

131033330102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25796.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 131033330102 its reverse (201033330131), we get a palindrome (332066660233).

The spelling of 131033330102 in words is "one hundred thirty-one billion, thirty-three million, three hundred thirty thousand, one hundred two".