134210121112131 has 32 divisors (see below), whose sum is σ = 191470504865280. Its totient is φ = 83367100454400.

The previous prime is 134210121112073. The next prime is 134210121112147. The reversal of 134210121112131 is 131211121012431.

It is not a de Polignac number, because 134210121112131 - 2¹⁹ = 134210120587843 is a prime.

It is a super-2 number, since 2×134210121112131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134210121112031) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 36467026 + ... + 39978296.

It is an arithmetic number, because the mean of its divisors is an integer number (5983453277040).

Almost surely, 2^{134210121112131} is an apocalyptic number.

134210121112131 is a deficient number, since it is larger than the sum of its proper divisors (57260383753149).

134210121112131 is a wasteful number, since it uses less digits than its factorization.

134210121112131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522347.

The product of its (nonzero) digits is 288, while the sum is 24.

Adding to 134210121112131 its reverse (131211121012431), we get a palindrome (265421242124562).

The spelling of 134210121112131 in words is "one hundred thirty-four trillion, two hundred ten billion, one hundred twenty-one million, one hundred twelve thousand, one hundred thirty-one".