13030220231310 has 128 divisors (see below), whose sum is σ = 31964964691968. Its totient is φ = 3398582096000.

The previous prime is 13030220231267. The next prime is 13030220231317. The reversal of 13030220231310 is 1313202203031.

It is a super-2 number, since 2×13030220231310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030220231317) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1359150337 + ... + 1359159923.

It is an arithmetic number, because the mean of its divisors is an integer number (249726286656).

Almost surely, 2^{13030220231310} is an apocalyptic number.

13030220231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13030220231310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15982482345984).

13030220231310 is an abundant number, since it is smaller than the sum of its proper divisors (18934744460658).

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

13030220231310 is a wasteful number, since it uses less digits than its factorization.

13030220231310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14670.

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

Adding to 13030220231310 its reverse (1313202203031), we get a palindrome (14343422434341).

The spelling of 13030220231310 in words is "thirteen trillion, thirty billion, two hundred twenty million, two hundred thirty-one thousand, three hundred ten".