134311402125 has 96 divisors (see below), whose sum is σ = 256602003840. Its totient is φ = 69320340000.

The previous prime is 134311402081. The next prime is 134311402139. The reversal of 134311402125 is 521204113431.

134311402125 is a `hidden beast` number, since 1 + 3 + 431 + 14 + 0 + 212 + 5 = 666.

It is not a de Polignac number, because 134311402125 - 2¹¹ = 134311400077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3222670 + ... + 3264080.

It is an arithmetic number, because the mean of its divisors is an integer number (2672937540).

Almost surely, 2^134311402125 is an apocalyptic number.

134311402125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134311402125 is a deficient number, since it is larger than the sum of its proper divisors (122290601715).

134311402125 is an equidigital number, since it uses as much as digits as its factorization.

134311402125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41497 (or 41450 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 134311402125 its reverse (521204113431), we get a palindrome (655515515556).

The spelling of 134311402125 in words is "one hundred thirty-four billion, three hundred eleven million, four hundred two thousand, one hundred twenty-five".