2025122105234 has 4 divisors (see below), whose sum is σ = 3037683157854. Its totient is φ = 1012561052616.

The previous prime is 2025122105233. The next prime is 2025122105273. The reversal of 2025122105234 is 4325012215202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1992623029609 + 32499075625 = 1411603^2 + 180275^2 .

It is a super-2 number, since 2×2025122105234² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2025122105197 and 2025122105206.

It is not an unprimeable number, because it can be changed into a prime (2025122105233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506280526307 + ... + 506280526310.

Almost surely, 2^{2025122105234} is an apocalyptic number.

2025122105234 is a deficient number, since it is larger than the sum of its proper divisors (1012561052620).

2025122105234 is a wasteful number, since it uses less digits than its factorization.

2025122105234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012561052619.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 2025122105234 in words is "two trillion, twenty-five billion, one hundred twenty-two million, one hundred five thousand, two hundred thirty-four".