120011301213 has 4 divisors (see below), whose sum is σ = 160015068288. Its totient is φ = 80007534140.

The previous prime is 120011301211. The next prime is 120011301233. The reversal of 120011301213 is 312103110021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120011301213 - 2¹ = 120011301211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120011301192 and 120011301201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011301211) 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, 20001883533 + ... + 20001883538.

It is an arithmetic number, because the mean of its divisors is an integer number (40003767072).

Almost surely, 2^120011301213 is an apocalyptic number.

It is an amenable number.

120011301213 is a deficient number, since it is larger than the sum of its proper divisors (40003767075).

120011301213 is an equidigital number, since it uses as much as digits as its factorization.

120011301213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40003767074.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 120011301213 its reverse (312103110021), we get a palindrome (432114411234).

The spelling of 120011301213 in words is "one hundred twenty billion, eleven million, three hundred one thousand, two hundred thirteen".