10120130 has 16 divisors (see below), whose sum is σ = 18844920. Its totient is φ = 3908352.

The previous prime is 10120111. The next prime is 10120139. The reversal of 10120130 is 3102101.

10120130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5424241 + 4695889 = 2329^2 + 2167^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10120139) 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, 17159 + ... + 17738.

Almost surely, 2^10120130 is an apocalyptic number.

10120130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120130 is a deficient number, since it is larger than the sum of its proper divisors (8724790).

10120130 is a wasteful number, since it uses less digits than its factorization.

10120130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34933.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 10120130 is about 3181.2151766267. The cubic root of 10120130 is about 216.3027447717.

Adding to 10120130 its reverse (3102101), we get a palindrome (13222231).

The spelling of 10120130 in words is "ten million, one hundred twenty thousand, one hundred thirty".