13013003212230 has 128 divisors (see below), whose sum is σ = 37988203281408. Its totient is φ = 2784930988032.

The previous prime is 13013003212207. The next prime is 13013003212241. The reversal of 13013003212230 is 3221230031031.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 13013003212197 and 13013003212206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8754252 + ... + 10132271.

It is an arithmetic number, because the mean of its divisors is an integer number (296782838136).

Almost surely, 2^{13013003212230} is an apocalyptic number.

13013003212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13013003212230 is an abundant number, since it is smaller than the sum of its proper divisors (24975200069178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13013003212230 is a wasteful number, since it uses less digits than its factorization.

13013003212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18886750.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13013003212230 its reverse (3221230031031), we get a palindrome (16234233243261).

The spelling of 13013003212230 in words is "thirteen trillion, thirteen billion, three million, two hundred twelve thousand, two hundred thirty".