120100201013 has 6 divisors (see below), whose sum is σ = 130049330274. Its totient is φ = 110861723856.

The previous prime is 120100200977. The next prime is 120100201043. The reversal of 120100201013 is 310102001021.

It can be written as a sum of positive squares in 3 ways, for example, as 5655340804 + 114444860209 = 75202^2 + 338297^2 .

It is not a de Polignac number, because 120100201013 - 2¹² = 120100196917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120100200985 and 120100201003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120100201043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 355325870 + ... + 355326207.

It is an arithmetic number, because the mean of its divisors is an integer number (21674888379).

Almost surely, 2^120100201013 is an apocalyptic number.

120100201013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120100201013 is a deficient number, since it is larger than the sum of its proper divisors (9949129261).

120100201013 is an equidigital number, since it uses as much as digits as its factorization.

120100201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710652103 (or 710652090 counting only the distinct ones).

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

Adding to 120100201013 its reverse (310102001021), we get a palindrome (430202202034).

The spelling of 120100201013 in words is "one hundred twenty billion, one hundred million, two hundred one thousand, thirteen".