11222029 has 24 divisors (see below), whose sum is σ = 14300160. Its totient is φ = 8727264.

The previous prime is 11222021. The next prime is 11222033. The reversal of 11222029 is 92022211.

11222029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11222029 - 2³ = 11222021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11221997 and 11222015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50212 + ... + 50434.

It is an arithmetic number, because the mean of its divisors is an integer number (595840).

Almost surely, 2^11222029 is an apocalyptic number.

It is an amenable number.

11222029 is a deficient number, since it is larger than the sum of its proper divisors (3078131).

11222029 is a wasteful number, since it uses less digits than its factorization.

11222029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 11222029 is about 3349.9297007549. The cubic root of 11222029 is about 223.8843804364.

It can be divided in two parts, 1122202 and 9, that added together give a palindrome (1122211).

The spelling of 11222029 in words is "eleven million, two hundred twenty-two thousand, twenty-nine".