10202120200130 has 16 divisors (see below), whose sum is σ = 18487063452600. Its totient is φ = 4053459837312.

The previous prime is 10202120200099. The next prime is 10202120200147. The reversal of 10202120200130 is 3100202120201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5591441932129 + 4610678268001 = 2364623^2 + 2147249^2 .

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, 3423528779 + ... + 3423531758.

Almost surely, 2^{10202120200130} is an apocalyptic number.

10202120200130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202120200130 is a deficient number, since it is larger than the sum of its proper divisors (8284943252470).

10202120200130 is a wasteful number, since it uses less digits than its factorization.

10202120200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6847060693.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10202120200130 its reverse (3100202120201), we get a palindrome (13302322320331).

The spelling of 10202120200130 in words is "ten trillion, two hundred two billion, one hundred twenty million, two hundred thousand, one hundred thirty".