101020032300 has 108 divisors (see below), whose sum is σ = 321271647368. Its totient is φ = 24489696000.

The previous prime is 101020032299. The next prime is 101020032301. The reversal of 101020032300 is 3230020101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101020032299) and next prime (101020032301).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (101020032301) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1355161 + ... + 1427760.

Almost surely, 2^101020032300 is an apocalyptic number.

101020032300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101020032300 is an abundant number, since it is smaller than the sum of its proper divisors (220251615068).

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

101020032300 is a wasteful number, since it uses less digits than its factorization.

101020032300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2782960 (or 2782942 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 101020032300 its reverse (3230020101), we get a palindrome (104250052401).

The spelling of 101020032300 in words is "one hundred one billion, twenty million, thirty-two thousand, three hundred".