103302023100 has 144 divisors (see below), whose sum is σ = 300980840160. Its totient is φ = 27354931200.

The previous prime is 103302023063. The next prime is 103302023101. The reversal of 103302023100 is 1320203301.

It is a super-2 number, since 2×103302023100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 103302023100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103302023101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28122864 + ... + 28126536.

Almost surely, 2^103302023100 is an apocalyptic number.

103302023100 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 103302023100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150490420080).

103302023100 is an abundant number, since it is smaller than the sum of its proper divisors (197678817060).

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

103302023100 is a wasteful number, since it uses less digits than its factorization.

103302023100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4320 (or 4313 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 103302023100 its reverse (1320203301), we get a palindrome (104622226401).

The spelling of 103302023100 in words is "one hundred three billion, three hundred two million, twenty-three thousand, one hundred".