10220152267 has 4 divisors (see below), whose sum is σ = 11006317840. Its totient is φ = 9433986696.

The previous prime is 10220152253. The next prime is 10220152273. The reversal of 10220152267 is 76225102201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10220152267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220152967) 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, 393082767 + ... + 393082792.

It is an arithmetic number, because the mean of its divisors is an integer number (2751579460).

Almost surely, 2^10220152267 is an apocalyptic number.

10220152267 is a deficient number, since it is larger than the sum of its proper divisors (786165573).

10220152267 is an equidigital number, since it uses as much as digits as its factorization.

10220152267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786165572.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 10220152267 its reverse (76225102201), we get a palindrome (86445254468).

The spelling of 10220152267 in words is "ten billion, two hundred twenty million, one hundred fifty-two thousand, two hundred sixty-seven".