10213122312201 has 4 divisors (see below), whose sum is σ = 13617496416272. Its totient is φ = 6808748208132.

The previous prime is 10213122312191. The next prime is 10213122312203. The reversal of 10213122312201 is 10221322131201.

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 not a de Polignac number, because 10213122312201 - 2¹³ = 10213122304009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10213122312203) 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, 1702187052031 + ... + 1702187052036.

It is an arithmetic number, because the mean of its divisors is an integer number (3404374104068).

Almost surely, 2^{10213122312201} is an apocalyptic number.

It is an amenable number.

10213122312201 is a deficient number, since it is larger than the sum of its proper divisors (3404374104071).

10213122312201 is an equidigital number, since it uses as much as digits as its factorization.

10213122312201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404374104070.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10213122312201 its reverse (10221322131201), we get a palindrome (20434444443402).

The spelling of 10213122312201 in words is "ten trillion, two hundred thirteen billion, one hundred twenty-two million, three hundred twelve thousand, two hundred one".