10213011 has 12 divisors (see below), whose sum is σ = 14973192. Its totient is φ = 6706656.

The previous prime is 10213003. The next prime is 10213031. The reversal of 10213011 is 11031201.

It is not a de Polignac number, because 10213011 - 2³ = 10213003 is a prime.

It is a super-2 number, since 2×10213011² = 208611187372242, which contains 22 as substring.

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 = 10212984 and 10213002.

It is not an unprimeable number, because it can be changed into a prime (10213001) 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, 7866 + ... + 9071.

It is an arithmetic number, because the mean of its divisors is an integer number (1247766).

Almost surely, 2^10213011 is an apocalyptic number.

10213011 is a deficient number, since it is larger than the sum of its proper divisors (4760181).

10213011 is a wasteful number, since it uses less digits than its factorization.

10213011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17010 (or 17007 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 10213011 is about 3195.7801864334. The cubic root of 10213011 is about 216.9624617406.

Adding to 10213011 its reverse (11031201), we get a palindrome (21244212).

The spelling of 10213011 in words is "ten million, two hundred thirteen thousand, eleven".