120211847155268 has 48 divisors (see below), whose sum is σ = 236698801129728. Its totient is φ = 52949661600000.

The previous prime is 120211847155219. The next prime is 120211847155339. The reversal of 120211847155268 is 862551748112021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287561033 + ... + 287978768.

It is an arithmetic number, because the mean of its divisors is an integer number (4931225023536).

Almost surely, 2^{120211847155268} is an apocalyptic number.

It is an amenable number.

120211847155268 is a deficient number, since it is larger than the sum of its proper divisors (116486953974460).

120211847155268 is a wasteful number, since it uses less digits than its factorization.

120211847155268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575539964 (or 575539962 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 53.

The spelling of 120211847155268 in words is "one hundred twenty trillion, two hundred eleven billion, eight hundred forty-seven million, one hundred fifty-five thousand, two hundred sixty-eight".