120011210103321 has 12 divisors (see below), whose sum is σ = 173349849370672. Its totient is φ = 80007324017976.

The previous prime is 120011210103283. The next prime is 120011210103341. The reversal of 120011210103321 is 123301012110021.

120011210103321 is a `hidden beast` number, since 1 + 20 + 0 + 11 + 210 + 103 + 321 = 666.

It is not a de Polignac number, because 120011210103321 - 2²³ = 120011201714713 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120011210103294 and 120011210103303.

It is not an unprimeable number, because it can be changed into a prime (120011210103341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7246231 + ... + 17103516.

Almost surely, 2^{120011210103321} is an apocalyptic number.

It is an amenable number.

120011210103321 is a deficient number, since it is larger than the sum of its proper divisors (53338639267351).

120011210103321 is a wasteful number, since it uses less digits than its factorization.

120011210103321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24897380 (or 24897377 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 120011210103321 its reverse (123301012110021), we get a palindrome (243312222213342).

The spelling of 120011210103321 in words is "one hundred twenty trillion, eleven billion, two hundred ten million, one hundred three thousand, three hundred twenty-one".