13223150020641 has 16 divisors (see below), whose sum is σ = 19233755025408. Its totient is φ = 8013996037200.

The previous prime is 13223150020631. The next prime is 13223150020651. The reversal of 13223150020641 is 14602005132231.

It is an interprime number because it is at equal distance from previous prime (13223150020631) and next prime (13223150020651).

It is not a de Polignac number, because 13223150020641 - 2⁵ = 13223150020609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13223150020599 and 13223150020608.

It is not an unprimeable number, because it can be changed into a prime (13223150020631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8499960 + ... + 9934566.

It is an arithmetic number, because the mean of its divisors is an integer number (1202109689088).

Almost surely, 2^{13223150020641} is an apocalyptic number.

13223150020641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13223150020641 is a deficient number, since it is larger than the sum of its proper divisors (6010605004767).

13223150020641 is a wasteful number, since it uses less digits than its factorization.

13223150020641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713932.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 13223150020641 its reverse (14602005132231), we get a palindrome (27825155152872).

The spelling of 13223150020641 in words is "thirteen trillion, two hundred twenty-three billion, one hundred fifty million, twenty thousand, six hundred forty-one".