2125262102134 has 8 divisors (see below), whose sum is σ = 3189024021240. Its totient is φ = 1062254095056.

The previous prime is 2125262102077. The next prime is 2125262102137. The reversal of 2125262102134 is 4312012625212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2125262102096 and 2125262102105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125262102137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188470959 + ... + 188482234.

It is an arithmetic number, because the mean of its divisors is an integer number (398628002655).

Almost surely, 2^{2125262102134} is an apocalyptic number.

2125262102134 is a deficient number, since it is larger than the sum of its proper divisors (1063761919106).

2125262102134 is a wasteful number, since it uses less digits than its factorization.

2125262102134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376956014.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 2125262102134 its reverse (4312012625212), we get a palindrome (6437274727346).

The spelling of 2125262102134 in words is "two trillion, one hundred twenty-five billion, two hundred sixty-two million, one hundred two thousand, one hundred thirty-four".