133122032131 has 8 divisors (see below), whose sum is σ = 149908681728. Its totient is φ = 117116157000.

The previous prime is 133122032101. The next prime is 133122032207. The reversal of 133122032131 is 131230221331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133122032131 - 2¹⁵ = 133121999363 is a prime.

It is a super-2 number, since 2×133122032131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133122032101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195193255 + ... + 195193936.

It is an arithmetic number, because the mean of its divisors is an integer number (18738585216).

Almost surely, 2^133122032131 is an apocalyptic number.

133122032131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

133122032131 is a deficient number, since it is larger than the sum of its proper divisors (16786649597).

133122032131 is a wasteful number, since it uses less digits than its factorization.

133122032131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390387233.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 133122032131 its reverse (131230221331), we get a palindrome (264352253462).

The spelling of 133122032131 in words is "one hundred thirty-three billion, one hundred twenty-two million, thirty-two thousand, one hundred thirty-one".