133132222301 has 12 divisors (see below), whose sum is σ = 144357733908. Its totient is φ = 122723512704.

The previous prime is 133132222297. The next prime is 133132222303. The reversal of 133132222301 is 103222231331.

It can be written as a sum of positive squares in 6 ways, for example, as 3046488025 + 130085734276 = 55195^2 + 360674^2 .

It is not a de Polignac number, because 133132222301 - 2² = 133132222297 is a prime.

It is a super-2 number, since 2×133132222301² (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 (133132222303) 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, 413480 + ... + 661233.

It is an arithmetic number, because the mean of its divisors is an integer number (12029811159).

Almost surely, 2^133132222301 is an apocalyptic number.

It is an amenable number.

133132222301 is a deficient number, since it is larger than the sum of its proper divisors (11225511607).

133132222301 is a wasteful number, since it uses less digits than its factorization.

133132222301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075472 (or 1075459 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 133132222301 its reverse (103222231331), we get a palindrome (236354453632).

The spelling of 133132222301 in words is "one hundred thirty-three billion, one hundred thirty-two million, two hundred twenty-two thousand, three hundred one".