133222311110 has 32 divisors (see below), whose sum is σ = 274070157120. Its totient is φ = 45674082432.

The previous prime is 133222311091. The next prime is 133222311119. The reversal of 133222311110 is 11113222331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133222311119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2458832 + ... + 2512428.

It is an arithmetic number, because the mean of its divisors is an integer number (8564692410).

Almost surely, 2^133222311110 is an apocalyptic number.

133222311110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133222311110 is an abundant number, since it is smaller than the sum of its proper divisors (140847846010).

133222311110 is a wasteful number, since it uses less digits than its factorization.

133222311110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89120.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 133222311110 its reverse (11113222331), we get a palindrome (144335533441).

The spelling of 133222311110 in words is "one hundred thirty-three billion, two hundred twenty-two million, three hundred eleven thousand, one hundred ten".