103133132320 has 48 divisors (see below), whose sum is σ = 243677305368. Its totient is φ = 41248972800.

The previous prime is 103133132309. The next prime is 103133132329. The reversal of 103133132320 is 23231331301.

It can be written as a sum of positive squares in 4 ways, for example, as 72928082704 + 30205049616 = 270052^2 + 173796^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103133132291 and 103133132300.

It is not an unprimeable number, because it can be changed into a prime (103133132329) 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, 1840720 + ... + 1895920.

Almost surely, 2^103133132320 is an apocalyptic number.

103133132320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103133132320 is an abundant number, since it is smaller than the sum of its proper divisors (140544173048).

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

103133132320 is a wasteful number, since it uses less digits than its factorization.

103133132320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66893 (or 66885 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103133132320 its reverse (23231331301), we get a palindrome (126364463621).

The spelling of 103133132320 in words is "one hundred three billion, one hundred thirty-three million, one hundred thirty-two thousand, three hundred twenty".