103520202432 has 56 divisors (see below), whose sum is σ = 273988932336. Its totient is φ = 34495177728.

The previous prime is 103520202419. The next prime is 103520202449. The reversal of 103520202432 is 234202025301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494338 + ... + 671870.

It is an arithmetic number, because the mean of its divisors is an integer number (4892659506).

Almost surely, 2^103520202432 is an apocalyptic number.

103520202432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103520202432 is an abundant number, since it is smaller than the sum of its proper divisors (170468729904).

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

103520202432 is a wasteful number, since it uses less digits than its factorization.

103520202432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180585 (or 180575 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 103520202432 its reverse (234202025301), we get a palindrome (337722227733).

The spelling of 103520202432 in words is "one hundred three billion, five hundred twenty million, two hundred two thousand, four hundred thirty-two".