10229811 has 4 divisors (see below), whose sum is σ = 13639752. Its totient is φ = 6819872.

The previous prime is 10229803. The next prime is 10229827. The reversal of 10229811 is 11892201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10229811 - 2³ = 10229803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10229861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1704966 + ... + 1704971.

It is an arithmetic number, because the mean of its divisors is an integer number (3409938).

Almost surely, 2^10229811 is an apocalyptic number.

10229811 is a deficient number, since it is larger than the sum of its proper divisors (3409941).

10229811 is an equidigital number, since it uses as much as digits as its factorization.

10229811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409940.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 10229811 is about 3198.4075725273. The cubic root of 10229811 is about 217.0813614648.

The spelling of 10229811 in words is "ten million, two hundred twenty-nine thousand, eight hundred eleven".