101230130 has 16 divisors (see below), whose sum is σ = 190137024. Its totient is φ = 38731440.

The previous prime is 101230117. The next prime is 101230133. The reversal of 101230130 is 31032101.

It is not an unprimeable number, because it can be changed into a prime (101230133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219836 + ... + 220295.

It is an arithmetic number, because the mean of its divisors is an integer number (11883564).

Almost surely, 2^101230130 is an apocalyptic number.

101230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101230130 is a deficient number, since it is larger than the sum of its proper divisors (88906894).

101230130 is a wasteful number, since it uses less digits than its factorization.

101230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440161.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 101230130 is about 10061.3185020652. The cubic root of 101230130 is about 466.0543846589.

Adding to 101230130 its reverse (31032101), we get a palindrome (132262231).

The spelling of 101230130 in words is "one hundred one million, two hundred thirty thousand, one hundred thirty".