102020132300 has 36 divisors (see below), whose sum is σ = 221691748320. Its totient is φ = 40751267520.

The previous prime is 102020132237. The next prime is 102020132303. The reversal of 102020132300 is 3231020201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102020132303) 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, 637559 + ... + 781358.

It is an arithmetic number, because the mean of its divisors is an integer number (6158104120).

Almost surely, 2^102020132300 is an apocalyptic number.

102020132300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102020132300 is an abundant number, since it is smaller than the sum of its proper divisors (119671616020).

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

102020132300 is a wasteful number, since it uses less digits than its factorization.

102020132300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419650 (or 1419643 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 102020132300 its reverse (3231020201), we get a palindrome (105251152501).

It can be divided in two parts, 1020201 and 32300, that added together give a palindrome (1052501).

The spelling of 102020132300 in words is "one hundred two billion, twenty million, one hundred thirty-two thousand, three hundred".