10220049 has 24 divisors (see below), whose sum is σ = 17418752. Its totient is φ = 5650560.

The previous prime is 10220047. The next prime is 10220051. The reversal of 10220049 is 94002201.

10220049 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10220047) and next prime (10220051).

It is not a de Polignac number, because 10220049 - 2¹ = 10220047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 664 + ... + 4569.

Almost surely, 2^10220049 is an apocalyptic number.

It is an amenable number.

10220049 is a deficient number, since it is larger than the sum of its proper divisors (7198703).

10220049 is a wasteful number, since it uses less digits than its factorization.

10220049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277 (or 5274 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10220049 is about 3196.8811363577. The cubic root of 10220049 is about 217.0122880906.

The spelling of 10220049 in words is "ten million, two hundred twenty thousand, forty-nine".