2125110603242 has 32 divisors (see below), whose sum is σ = 3559992220224. Its totient is φ = 943294032000.

The previous prime is 2125110603211. The next prime is 2125110603251. The reversal of 2125110603242 is 2423060115212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6388448 + ... + 6712859.

It is an arithmetic number, because the mean of its divisors is an integer number (111249756882).

Almost surely, 2^{2125110603242} is an apocalyptic number.

2125110603242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2125110603242 is a deficient number, since it is larger than the sum of its proper divisors (1434881616982).

2125110603242 is a wasteful number, since it uses less digits than its factorization.

2125110603242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13101494.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 2125110603242 its reverse (2423060115212), we get a palindrome (4548170718454).

The spelling of 2125110603242 in words is "two trillion, one hundred twenty-five billion, one hundred ten million, six hundred three thousand, two hundred forty-two".