120201124 has 6 divisors (see below), whose sum is σ = 210351974. Its totient is φ = 60100560.

The previous prime is 120201119. The next prime is 120201127. The reversal of 120201124 is 421102021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 120121600 + 79524 = 10960^2 + 282^2 .

It is not an unprimeable number, because it can be changed into a prime (120201127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15025137 + ... + 15025144.

Almost surely, 2^120201124 is an apocalyptic number.

It is an amenable number.

120201124 is a deficient number, since it is larger than the sum of its proper divisors (90150850).

120201124 is a wasteful number, since it uses less digits than its factorization.

120201124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30050285 (or 30050283 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 120201124 is about 10963.6273194596. The cubic root of 120201124 is about 493.5178246343.

Adding to 120201124 its reverse (421102021), we get a palindrome (541303145).

The spelling of 120201124 in words is "one hundred twenty million, two hundred one thousand, one hundred twenty-four".