120211264 has 56 divisors (see below), whose sum is σ = 248716800. Its totient is φ = 57576960.

The previous prime is 120211253. The next prime is 120211279. The reversal of 120211264 is 462112021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443449 + ... + 443719.

Almost surely, 2^120211264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120211264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124358400).

120211264 is an abundant number, since it is smaller than the sum of its proper divisors (128505536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120211264 is a wasteful number, since it uses less digits than its factorization.

120211264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 120211264 is about 10964.0897478997. The cubic root of 120211264 is about 493.5317017370.

Adding to 120211264 its reverse (462112021), we get a palindrome (582323285).

The spelling of 120211264 in words is "one hundred twenty million, two hundred eleven thousand, two hundred sixty-four".