10200012303121 has 16 divisors (see below), whose sum is σ = 11065433863680. Its totient is φ = 9364166853120.

The previous prime is 10200012303113. The next prime is 10200012303149. The reversal of 10200012303121 is 12130321000201.

It is a cyclic number.

It is not a de Polignac number, because 10200012303121 - 2³ = 10200012303113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10200012303095 and 10200012303104.

It is not an unprimeable number, because it can be changed into a prime (10200012303421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2528440 + ... + 5176198.

It is an arithmetic number, because the mean of its divisors is an integer number (691589616480).

Almost surely, 2^{10200012303121} is an apocalyptic number.

It is an amenable number.

10200012303121 is a deficient number, since it is larger than the sum of its proper divisors (865421560559).

10200012303121 is a wasteful number, since it uses less digits than its factorization.

10200012303121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653344.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10200012303121 its reverse (12130321000201), we get a palindrome (22330333303322).

The spelling of 10200012303121 in words is "ten trillion, two hundred billion, twelve million, three hundred three thousand, one hundred twenty-one".