131668586030 has 16 divisors (see below), whose sum is σ = 245175988320. Its totient is φ = 50851315872.

The previous prime is 131668585987. The next prime is 131668586057. The reversal of 131668586030 is 30685866131.

It is a super-2 number, since 2×131668586030² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 227014514 + ... + 227015093.

It is an arithmetic number, because the mean of its divisors is an integer number (15323499270).

Almost surely, 2^131668586030 is an apocalyptic number.

131668586030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131668586030 is a deficient number, since it is larger than the sum of its proper divisors (113507402290).

131668586030 is a wasteful number, since it uses less digits than its factorization.

131668586030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454029643.

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 131668586030 in words is "one hundred thirty-one billion, six hundred sixty-eight million, five hundred eighty-six thousand, thirty".