13101023100 has 288 divisors, whose sum is σ = 43602209280. Its totient is φ = 3006080000.

The previous prime is 13101023087. The next prime is 13101023107. The reversal of 13101023100 is 132010131.

It is a super-2 number, since 2×13101023100² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101023107) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7665046 + ... + 7666754.

It is an arithmetic number, because the mean of its divisors is an integer number (151396560).

Almost surely, 2^13101023100 is an apocalyptic number.

13101023100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13101023100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21801104640).

13101023100 is an abundant number, since it is smaller than the sum of its proper divisors (30501186180).

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

13101023100 is a wasteful number, since it uses less digits than its factorization.

13101023100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861 (or 1854 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13101023100 its reverse (132010131), we get a palindrome (13233033231).

The spelling of 13101023100 in words is "thirteen billion, one hundred one million, twenty-three thousand, one hundred".