120010102012201 has 4 divisors (see below), whose sum is σ = 120331844913412. Its totient is φ = 119688359110992.

The previous prime is 120010102012193. The next prime is 120010102012219. The reversal of 120010102012201 is 102210201010021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 77717906482176 + 42292195530025 = 8815776^2 + 6503245^2 .

It is a cyclic number.

It is not a de Polignac number, because 120010102012201 - 2³ = 120010102012193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120010102012261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160871450046 + ... + 160871450791.

It is an arithmetic number, because the mean of its divisors is an integer number (30082961228353).

Almost surely, 2^{120010102012201} is an apocalyptic number.

It is an amenable number.

120010102012201 is a deficient number, since it is larger than the sum of its proper divisors (321742901211).

120010102012201 is an equidigital number, since it uses as much as digits as its factorization.

120010102012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321742901210.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120010102012201 its reverse (102210201010021), we get a palindrome (222220303022222).

The spelling of 120010102012201 in words is "one hundred twenty trillion, ten billion, one hundred two million, twelve thousand, two hundred one".