10120200010 has 16 divisors (see below), whose sum is σ = 18560065896. Its totient is φ = 3971700928.

The previous prime is 10120199983. The next prime is 10120200037. The reversal of 10120200010 is 1000202101.

It is an interprime number because it is at equal distance from previous prime (10120199983) and next prime (10120200037).

It can be written as a sum of positive squares in 4 ways, for example, as 10120158801 + 41209 = 100599^2 + 203^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10120199966 and 10120200002.

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, 9546829 + ... + 9547888.

Almost surely, 2^10120200010 is an apocalyptic number.

10120200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120200010 is a deficient number, since it is larger than the sum of its proper divisors (8439865886).

10120200010 is a wasteful number, since it uses less digits than its factorization.

10120200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19094777.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10120200010 its reverse (1000202101), we get a palindrome (11120402111).

The spelling of 10120200010 in words is "ten billion, one hundred twenty million, two hundred thousand, ten".