10122313113211 has 4 divisors (see below), whose sum is σ = 10900952583472. Its totient is φ = 9343673642952.

The previous prime is 10122313113181. The next prime is 10122313113251. The reversal of 10122313113211 is 11231131322101.

10122313113211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10122313113211 - 2¹⁷ = 10122312982139 is a prime.

It is a super-2 number, since 2×10122313113211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10122313113251) 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, 389319735111 + ... + 389319735136.

It is an arithmetic number, because the mean of its divisors is an integer number (2725238145868).

Almost surely, 2^{10122313113211} is an apocalyptic number.

10122313113211 is a deficient number, since it is larger than the sum of its proper divisors (778639470261).

10122313113211 is an equidigital number, since it uses as much as digits as its factorization.

10122313113211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778639470260.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 10122313113211 its reverse (11231131322101), we get a palindrome (21353444435312).

The spelling of 10122313113211 in words is "ten trillion, one hundred twenty-two billion, three hundred thirteen million, one hundred thirteen thousand, two hundred eleven".