20130212120301 has 16 divisors (see below), whose sum is σ = 29822621822400. Its totient is φ = 13420103007024.

The previous prime is 20130212120299. The next prime is 20130212120311. The reversal of 20130212120301 is 10302121203102.

20130212120301 is a `hidden beast` number, since 2 + 0 + 1 + 30 + 212 + 120 + 301 = 666.

It is not a de Polignac number, because 20130212120301 - 2¹ = 20130212120299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20130212120311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11040550 + ... + 12733976.

It is an arithmetic number, because the mean of its divisors is an integer number (1863913863900).

Almost surely, 2^{20130212120301} is an apocalyptic number.

It is an amenable number.

20130212120301 is a deficient number, since it is larger than the sum of its proper divisors (9692409702099).

20130212120301 is a wasteful number, since it uses less digits than its factorization.

20130212120301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133705 (or 2133699 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 20130212120301 its reverse (10302121203102), we get a palindrome (30432333323403).

The spelling of 20130212120301 in words is "twenty trillion, one hundred thirty billion, two hundred twelve million, one hundred twenty thousand, three hundred one".