120201126 has 16 divisors (see below), whose sum is σ = 241624944. Its totient is φ = 39863264.

The previous prime is 120201119. The next prime is 120201127. The reversal of 120201126 is 621102021.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 49665 + ... + 52028.

It is an arithmetic number, because the mean of its divisors is an integer number (15101559).

Almost surely, 2^120201126 is an apocalyptic number.

120201126 is an abundant number, since it is smaller than the sum of its proper divisors (121423818).

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

120201126 is a wasteful number, since it uses less digits than its factorization.

120201126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101895.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 120201126 is about 10963.6274106702. The cubic root of 120201126 is about 493.5178273715.

Adding to 120201126 its reverse (621102021), we get a palindrome (741303147).

The spelling of 120201126 in words is "one hundred twenty million, two hundred one thousand, one hundred twenty-six".