120532650500 has 48 divisors (see below), whose sum is σ = 263283156864. Its totient is φ = 48205762400.

The previous prime is 120532650493. The next prime is 120532650523. The reversal of 120532650500 is 5056235021.

It is a happy number.

It is a super-3 number, since 3×120532650500³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4317587 + ... + 4345413.

It is an arithmetic number, because the mean of its divisors is an integer number (5485065768).

Almost surely, 2^120532650500 is an apocalyptic number.

120532650500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120532650500 is an abundant number, since it is smaller than the sum of its proper divisors (142750506364).

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

120532650500 is a wasteful number, since it uses less digits than its factorization.

120532650500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36509 (or 36497 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 120532650500 its reverse (5056235021), we get a palindrome (125588885521).

The spelling of 120532650500 in words is "one hundred twenty billion, five hundred thirty-two million, six hundred fifty thousand, five hundred".