10240011 has 12 divisors (see below), whose sum is σ = 14887392. Its totient is φ = 6782256.

The previous prime is 10239989. The next prime is 10240033. The reversal of 10240011 is 11004201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10239989) and next prime (10240033).

It is not a de Polignac number, because 10240011 - 2¹⁷ = 10108939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10239975 and 10240002.

It is not an unprimeable number, because it can be changed into a prime (10240211) 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, 2211 + ... + 5036.

It is an arithmetic number, because the mean of its divisors is an integer number (1240616).

Almost surely, 2^10240011 is an apocalyptic number.

10240011 is a deficient number, since it is larger than the sum of its proper divisors (4647381).

10240011 is a wasteful number, since it uses less digits than its factorization.

10240011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7410 (or 7407 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 10240011 is about 3200.0017187495. The cubic root of 10240011 is about 217.1534870843.

Adding to 10240011 its reverse (11004201), we get a palindrome (21244212).

The spelling of 10240011 in words is "ten million, two hundred forty thousand, eleven".