13444101213 has 32 divisors (see below), whose sum is σ = 18938707200. Its totient is φ = 8471232000.

The previous prime is 13444101193. The next prime is 13444101217. The reversal of 13444101213 is 31210144431.

It is not a de Polignac number, because 13444101213 - 2¹³ = 13444093021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13444101217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 773448 + ... + 790638.

It is an arithmetic number, because the mean of its divisors is an integer number (591834600).

Almost surely, 2^13444101213 is an apocalyptic number.

It is an amenable number.

13444101213 is a deficient number, since it is larger than the sum of its proper divisors (5494605987).

13444101213 is a wasteful number, since it uses less digits than its factorization.

13444101213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17413.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 13444101213 its reverse (31210144431), we get a palindrome (44654245644).

The spelling of 13444101213 in words is "thirteen billion, four hundred forty-four million, one hundred one thousand, two hundred thirteen".