120124211531204 has 24 divisors (see below), whose sum is σ = 213780249646656. Its totient is φ = 59045215716000.

The previous prime is 120124211531119. The next prime is 120124211531209. The reversal of 120124211531204 is 402135112421021.

It is not an unprimeable number, because it can be changed into a prime (120124211531209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133991342 + ... + 134884869.

It is an arithmetic number, because the mean of its divisors is an integer number (8907510401944).

Almost surely, 2^{120124211531204} is an apocalyptic number.

It is an amenable number.

120124211531204 is a deficient number, since it is larger than the sum of its proper divisors (93656038115452).

120124211531204 is a wasteful number, since it uses less digits than its factorization.

120124211531204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268878107 (or 268878105 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 120124211531204 its reverse (402135112421021), we get a palindrome (522259323952225).

The spelling of 120124211531204 in words is "one hundred twenty trillion, one hundred twenty-four billion, two hundred eleven million, five hundred thirty-one thousand, two hundred four".