2125052123041 has 16 divisors (see below), whose sum is σ = 2244372157440. Its totient is φ = 2007980553040.

The previous prime is 2125052123009. The next prime is 2125052123107. The reversal of 2125052123041 is 1403212505212.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2125052123041 - 2⁵ = 2125052123009 is a prime.

It is a super-2 number, since 2×2125052123041² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2125052123941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22997430 + ... + 23089648.

It is an arithmetic number, because the mean of its divisors is an integer number (140273259840).

Almost surely, 2^{2125052123041} is an apocalyptic number.

It is an amenable number.

2125052123041 is a deficient number, since it is larger than the sum of its proper divisors (119320034399).

2125052123041 is a wasteful number, since it uses less digits than its factorization.

2125052123041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104396.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 2125052123041 its reverse (1403212505212), we get a palindrome (3528264628253).

The spelling of 2125052123041 in words is "two trillion, one hundred twenty-five billion, fifty-two million, one hundred twenty-three thousand, forty-one".