1025340014212 has 96 divisors (see below), whose sum is σ = 1920688005600. Its totient is φ = 478278328320.

The previous prime is 1025340014207. The next prime is 1025340014243. The reversal of 1025340014212 is 2124100435201.

It can be written as a sum of positive squares in 16 ways, for example, as 413415564676 + 611924449536 = 642974^2 + 782256^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75115164 + ... + 75128812.

It is an arithmetic number, because the mean of its divisors is an integer number (20007166725).

Almost surely, 2^{1025340014212} is an apocalyptic number.

It is an amenable number.

1025340014212 is a deficient number, since it is larger than the sum of its proper divisors (895347991388).

1025340014212 is a wasteful number, since it uses less digits than its factorization.

1025340014212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13961 (or 13959 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 1025340014212 its reverse (2124100435201), we get a palindrome (3149440449413).

The spelling of 1025340014212 in words is "one trillion, twenty-five billion, three hundred forty million, fourteen thousand, two hundred twelve".