131012221400414 has 16 divisors (see below), whose sum is σ = 206863258030080. Its totient is φ = 62057863917720.

The previous prime is 131012221400387. The next prime is 131012221400449. The reversal of 131012221400414 is 414004122210131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11158124 + ... + 19660319.

It is an arithmetic number, because the mean of its divisors is an integer number (12928953626880).

Almost surely, 2^{131012221400414} is an apocalyptic number.

131012221400414 is a deficient number, since it is larger than the sum of its proper divisors (75851036629666).

131012221400414 is a wasteful number, since it uses less digits than its factorization.

131012221400414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30930335.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 131012221400414 its reverse (414004122210131), we get a palindrome (545016343610545).

The spelling of 131012221400414 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-one million, four hundred thousand, four hundred fourteen".