20121010301 has 8 divisors (see below), whose sum is σ = 22996357824. Its totient is φ = 17245892160.

The previous prime is 20121010277. The next prime is 20121010321. The reversal of 20121010301 is 10301012102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20121010301 - 2¹⁴ = 20120993917 is a prime.

It is a super-2 number, since 2×20121010301² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20121010321) 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, 220181 + ... + 297861.

It is an arithmetic number, because the mean of its divisors is an integer number (2874544728).

Almost surely, 2^20121010301 is an apocalyptic number.

It is an amenable number.

20121010301 is a deficient number, since it is larger than the sum of its proper divisors (2875347523).

20121010301 is an equidigital number, since it uses as much as digits as its factorization.

20121010301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114691.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 20121010301 its reverse (10301012102), we get a palindrome (30422022403).

The spelling of 20121010301 in words is "twenty billion, one hundred twenty-one million, ten thousand, three hundred one".