120051210052 has 12 divisors (see below), whose sum is σ = 212967558076. Its totient is φ = 59203336320.

The previous prime is 120051210047. The next prime is 120051210119. The reversal of 120051210052 is 250012150021.

It can be written as a sum of positive squares in 2 ways, for example, as 57454172416 + 62597037636 = 239696^2 + 250194^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205566849 + ... + 205567432.

Almost surely, 2^120051210052 is an apocalyptic number.

It is an amenable number.

120051210052 is a deficient number, since it is larger than the sum of its proper divisors (92916348024).

120051210052 is a wasteful number, since it uses less digits than its factorization.

120051210052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411134358 (or 411134356 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 120051210052 its reverse (250012150021), we get a palindrome (370063360073).

The spelling of 120051210052 in words is "one hundred twenty billion, fifty-one million, two hundred ten thousand, fifty-two".