13220110029 has 16 divisors (see below), whose sum is σ = 20146535552. Its totient is φ = 7553746368.

The previous prime is 13220110009. The next prime is 13220110031. The reversal of 13220110029 is 92001102231.

It is not a de Polignac number, because 13220110029 - 2¹⁵ = 13220077261 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13220109987 and 13220110014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13220110009) 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, 506667 + ... + 532119.

It is an arithmetic number, because the mean of its divisors is an integer number (1259158472).

Almost surely, 2^13220110029 is an apocalyptic number.

It is an amenable number.

13220110029 is a deficient number, since it is larger than the sum of its proper divisors (6926425523).

13220110029 is a wasteful number, since it uses less digits than its factorization.

13220110029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50196.

The product of its (nonzero) digits is 216, while the sum is 21.

The spelling of 13220110029 in words is "thirteen billion, two hundred twenty million, one hundred ten thousand, twenty-nine".