10189011 has 12 divisors (see below), whose sum is σ = 15803592. Its totient is φ = 5822208.

The previous prime is 10188991. The next prime is 10189031. The reversal of 10189011 is 11098101.

10189011 is digitally balanced in base 3, because in such base 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 (10188991) and next prime (10189031).

It is not a de Polignac number, because 10189011 - 2¹⁷ = 10057939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (10189031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34510 + ... + 34803.

It is an arithmetic number, because the mean of its divisors is an integer number (1316966).

Almost surely, 2^10189011 is an apocalyptic number.

10189011 is a deficient number, since it is larger than the sum of its proper divisors (5614581).

10189011 is an equidigital number, since it uses as much as digits as its factorization.

10189011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69330 (or 69323 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 21.

The square root of 10189011 is about 3192.0230262327. The cubic root of 10189011 is about 216.7923785918.

The spelling of 10189011 in words is "ten million, one hundred eighty-nine thousand, eleven".