101043130 has 8 divisors (see below), whose sum is σ = 181877652. Its totient is φ = 40417248.

The previous prime is 101043119. The next prime is 101043149. The reversal of 101043130 is 31340101.

It can be written as a sum of positive squares in 2 ways, for example, as 97792321 + 3250809 = 9889^2 + 1803^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101043130.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5052147 + ... + 5052166.

Almost surely, 2^101043130 is an apocalyptic number.

101043130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101043130 is a deficient number, since it is larger than the sum of its proper divisors (80834522).

101043130 is a wasteful number, since it uses less digits than its factorization.

101043130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10104320.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 101043130 is about 10052.0211897906. The cubic root of 101043130 is about 465.7672307263.

Adding to 101043130 its reverse (31340101), we get a palindrome (132383231).

The spelling of 101043130 in words is "one hundred one million, forty-three thousand, one hundred thirty".