133301220002131 has 8 divisors (see below), whose sum is σ = 137196294545664. Its totient is φ = 129462189696840.

The previous prime is 133301220002101. The next prime is 133301220002177. The reversal of 133301220002131 is 131200022103331.

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 133301220002131 - 2⁷ = 133301220002003 is a prime.

It is a super-2 number, since 2×133301220002131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133301220002101) 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, 14011054735 + ... + 14011064248.

It is an arithmetic number, because the mean of its divisors is an integer number (17149536818208).

Almost surely, 2^{133301220002131} is an apocalyptic number.

133301220002131 is a deficient number, since it is larger than the sum of its proper divisors (3895074543533).

133301220002131 is an equidigital number, since it uses as much as digits as its factorization.

133301220002131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28022119121.

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

Adding to 133301220002131 its reverse (131200022103331), we get a palindrome (264501242105462).

The spelling of 133301220002131 in words is "one hundred thirty-three trillion, three hundred one billion, two hundred twenty million, two thousand, one hundred thirty-one".