13223912270 has 16 divisors (see below), whose sum is σ = 23915856528. Its totient is φ = 5264495040.

The previous prime is 13223912263. The next prime is 13223912279. The reversal of 13223912270 is 7221932231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223912279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3131519 + ... + 3135738.

It is an arithmetic number, because the mean of its divisors is an integer number (1494741033).

Almost surely, 2^13223912270 is an apocalyptic number.

13223912270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13223912270 is a deficient number, since it is larger than the sum of its proper divisors (10691944258).

13223912270 is a wasteful number, since it uses less digits than its factorization.

13223912270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267475.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 13223912270 in words is "thirteen billion, two hundred twenty-three million, nine hundred twelve thousand, two hundred seventy".