10202120200129 has 8 divisors (see below), whose sum is σ = 11985707647872. Its totient is φ = 8561219748240.

The previous prime is 10202120200099. The next prime is 10202120200147. The reversal of 10202120200129 is 92100202120201.

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

It is a cyclic number.

It is not a de Polignac number, because 10202120200129 - 2⁷ = 10202120200001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202120200159) 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, 35671748809 + ... + 35671749094.

It is an arithmetic number, because the mean of its divisors is an integer number (1498213455984).

Almost surely, 2^{10202120200129} is an apocalyptic number.

It is an amenable number.

10202120200129 is a deficient number, since it is larger than the sum of its proper divisors (1783587447743).

10202120200129 is a wasteful number, since it uses less digits than its factorization.

10202120200129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71343497927.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 10202120200129 in words is "ten trillion, two hundred two billion, one hundred twenty million, two hundred thousand, one hundred twenty-nine".