131222322114004 has 48 divisors (see below), whose sum is σ = 259586107038720. Its totient is φ = 57521921315040.

The previous prime is 131222322113999. The next prime is 131222322114031. The reversal of 131222322114004 is 400411223222131.

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, 438815134 + ... + 439114069.

It is an arithmetic number, because the mean of its divisors is an integer number (5408043896640).

Almost surely, 2^{131222322114004} is an apocalyptic number.

It is an amenable number.

131222322114004 is a deficient number, since it is larger than the sum of its proper divisors (128363784924716).

131222322114004 is a wasteful number, since it uses less digits than its factorization.

131222322114004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877929340 (or 877929338 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 131222322114004 its reverse (400411223222131), we get a palindrome (531633545336135).

The spelling of 131222322114004 in words is "one hundred thirty-one trillion, two hundred twenty-two billion, three hundred twenty-two million, one hundred fourteen thousand, four".