11222013010 has 16 divisors (see below), whose sum is σ = 21753440856. Its totient is φ = 4143512448.

The previous prime is 11222012999. The next prime is 11222013029. The reversal of 11222013010 is 1031022211.

It can be written as a sum of positive squares in 4 ways, for example, as 3993102481 + 7228910529 = 63191^2 + 85023^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43161459 + ... + 43161718.

Almost surely, 2^11222013010 is an apocalyptic number.

11222013010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222013010 is a deficient number, since it is larger than the sum of its proper divisors (10531427846).

11222013010 is a wasteful number, since it uses less digits than its factorization.

11222013010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86323197.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11222013010 its reverse (1031022211), we get a palindrome (12253035221).

It can be divided in two parts, 1122201 and 3010, that added together give a palindrome (1125211).

The spelling of 11222013010 in words is "eleven billion, two hundred twenty-two million, thirteen thousand, ten".