133323333101 has 12 divisors (see below), whose sum is σ = 156625962300. Its totient is φ = 113145681600.

The previous prime is 133323333097. The next prime is 133323333137. The reversal of 133323333101 is 101333323331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 110472475876 + 22850857225 = 332374^2 + 151165^2 .

It is not a de Polignac number, because 133323333101 - 2² = 133323333097 is a prime.

It is a super-2 number, since 2×133323333101² (a number of 23 digits) contains 22 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 (133323333001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13464776 + ... + 13474673.

It is an arithmetic number, because the mean of its divisors is an integer number (13052163525).

Almost surely, 2^133323333101 is an apocalyptic number.

It is an amenable number.

133323333101 is a deficient number, since it is larger than the sum of its proper divisors (23302629199).

133323333101 is a wasteful number, since it uses less digits than its factorization.

133323333101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26939564 (or 26939557 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 133323333101 its reverse (101333323331), we get a palindrome (234656656432).

It can be divided in two parts, 13332 and 3333101, that added together give a palindrome (3346433).

The spelling of 133323333101 in words is "one hundred thirty-three billion, three hundred twenty-three million, three hundred thirty-three thousand, one hundred one".