120240201306 has 64 divisors (see below), whose sum is σ = 255446231040. Its totient is φ = 37601176320.

The previous prime is 120240201299. The next prime is 120240201313. The reversal of 120240201306 is 603102042021.

It is an interprime number because it is at equal distance from previous prime (120240201299) and next prime (120240201313).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60512445 + ... + 60514431.

It is an arithmetic number, because the mean of its divisors is an integer number (3991347360).

Almost surely, 2^120240201306 is an apocalyptic number.

120240201306 is an abundant number, since it is smaller than the sum of its proper divisors (135206029734).

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

120240201306 is a wasteful number, since it uses less digits than its factorization.

120240201306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3619.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 120240201306 its reverse (603102042021), we get a palindrome (723342243327).

The spelling of 120240201306 in words is "one hundred twenty billion, two hundred forty million, two hundred one thousand, three hundred six".