106803529920 has 84 divisors (see below), whose sum is σ = 367359651360. Its totient is φ = 28480940544.

The previous prime is 106803529837. The next prime is 106803529927. The reversal of 106803529920 is 29925308601.

It is a super-2 number, since 2×106803529920² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (106803529927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18539400 + ... + 18545159.

Almost surely, 2^106803529920 is an apocalyptic number.

106803529920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106803529920 is an abundant number, since it is smaller than the sum of its proper divisors (260556121440).

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

106803529920 is a wasteful number, since it uses less digits than its factorization.

106803529920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37084582 (or 37084569 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 106803529920 in words is "one hundred six billion, eight hundred three million, five hundred twenty-nine thousand, nine hundred twenty".