1333222229 has 16 divisors (see below), whose sum is σ = 1490328000. Its totient is φ = 1185249024.

The previous prime is 1333222217. The next prime is 1333222243. The reversal of 1333222229 is 9222223331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1333222229 - 2⁸ = 1333221973 is a prime.

It is a super-3 number, since 3×1333222229³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333222129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106814 + ... + 118640.

It is an arithmetic number, because the mean of its divisors is an integer number (93145500).

Almost surely, 2^1333222229 is an apocalyptic number.

1333222229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1333222229 is a deficient number, since it is larger than the sum of its proper divisors (157105771).

1333222229 is a wasteful number, since it uses less digits than its factorization.

1333222229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212.

The product of its digits is 7776, while the sum is 29.

The square root of 1333222229 is about 36513.3157765766. The cubic root of 1333222229 is about 1100.6118439135.

The spelling of 1333222229 in words is "one billion, three hundred thirty-three million, two hundred twenty-two thousand, two hundred twenty-nine".