103325446620 has 144 divisors (see below), whose sum is σ = 342199559520. Its totient is φ = 25027622400.

The previous prime is 103325446603. The next prime is 103325446639. The reversal of 103325446620 is 26644523301.

103325446620 is a `hidden beast` number, since 1 + 0 + 3 + 3 + 25 + 4 + 4 + 6 + 620 = 666.

It is a super-2 number, since 2×103325446620² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2412190 + ... + 2454650.

It is an arithmetic number, because the mean of its divisors is an integer number (2376385830).

Almost surely, 2^103325446620 is an apocalyptic number.

103325446620 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 103325446620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171099779760).

103325446620 is an abundant number, since it is smaller than the sum of its proper divisors (238874112900).

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

103325446620 is a wasteful number, since it uses less digits than its factorization.

103325446620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43716 (or 43711 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 103325446620 its reverse (26644523301), we get a palindrome (129969969921).

It can be divided in two parts, 103325 and 446620, that added together give a palindrome (549945).

The spelling of 103325446620 in words is "one hundred three billion, three hundred twenty-five million, four hundred forty-six thousand, six hundred twenty".