12311101201 has 8 divisors (see below), whose sum is σ = 14412996864. Its totient is φ = 10294997280.

The previous prime is 12311101183. The next prime is 12311101211. The reversal of 12311101201 is 10210111321.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12311101201 - 2⁵ = 12311101169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12311101211) 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, 21447625 + ... + 21448198.

It is an arithmetic number, because the mean of its divisors is an integer number (1801624608).

Almost surely, 2^12311101201 is an apocalyptic number.

It is an amenable number.

12311101201 is a deficient number, since it is larger than the sum of its proper divisors (2101895663).

12311101201 is an equidigital number, since it uses as much as digits as its factorization.

12311101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42895871.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 12311101201 its reverse (10210111321), we get a palindrome (22521212522).

The spelling of 12311101201 in words is "twelve billion, three hundred eleven million, one hundred one thousand, two hundred one".