10202266049 has 8 divisors (see below), whose sum is σ = 11370947040. Its totient is φ = 9096757056.

The previous prime is 10202266001. The next prime is 10202266057. The reversal of 10202266049 is 94066220201.

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 10202266049 - 2²⁰ = 10201217473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202266099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15792659 + ... + 15793304.

It is an arithmetic number, because the mean of its divisors is an integer number (1421368380).

Almost surely, 2^10202266049 is an apocalyptic number.

10202266049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10202266049 is a deficient number, since it is larger than the sum of its proper divisors (1168680991).

10202266049 is a wasteful number, since it uses less digits than its factorization.

10202266049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31585999.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 10202266049 in words is "ten billion, two hundred two million, two hundred sixty-six thousand, forty-nine".