10100230030 has 32 divisors (see below), whose sum is σ = 20369219040. Its totient is φ = 3573544320.

The previous prime is 10100230003. The next prime is 10100230039. The reversal of 10100230030 is 3003200101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10100229989 and 10100230016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100230039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1236745 + ... + 1244884.

It is an arithmetic number, because the mean of its divisors is an integer number (636538095).

Almost surely, 2^10100230030 is an apocalyptic number.

10100230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100230030 is an abundant number, since it is smaller than the sum of its proper divisors (10268989010).

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

10100230030 is a wasteful number, since it uses less digits than its factorization.

10100230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481684.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10100230030 its reverse (3003200101), we get a palindrome (13103430131).

The spelling of 10100230030 in words is "ten billion, one hundred million, two hundred thirty thousand, thirty".