101100030 has 16 divisors (see below), whose sum is σ = 242640144. Its totient is φ = 26960000.

The previous prime is 101100029. The next prime is 101100049. The reversal of 101100030 is 30001101.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a junction number, because it is equal to n+sod(n) for n = 101099991 and 101100018.

It is a congruent number.

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, 1684971 + ... + 1685030.

It is an arithmetic number, because the mean of its divisors is an integer number (15165009).

Almost surely, 2^101100030 is an apocalyptic number.

101100030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101100030 is an abundant number, since it is smaller than the sum of its proper divisors (141540114).

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

101100030 is a wasteful number, since it uses less digits than its factorization.

101100030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370011.

The product of its (nonzero) digits is 3, while the sum is 6.

The square root of 101100030 is about 10054.8510680169. The cubic root of 101100030 is about 465.8546428453.

Adding to 101100030 its reverse (30001101), we get a palindrome (131101131).

The spelling of 101100030 in words is "one hundred one million, one hundred thousand, thirty".