133020122302131 has 16 divisors (see below), whose sum is σ = 183476912979360. Its totient is φ = 85621735987200.

The previous prime is 133020122302103. The next prime is 133020122302153. The reversal of 133020122302131 is 131203221020331.

It is a de Polignac number, because none of the positive numbers 2^k-133020122302131 is a prime.

It is a super-2 number, since 2×133020122302131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133020126302131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15067731 + ... + 22205331.

It is an arithmetic number, because the mean of its divisors is an integer number (11467307061210).

Almost surely, 2^{133020122302131} is an apocalyptic number.

133020122302131 is a deficient number, since it is larger than the sum of its proper divisors (50456790677229).

133020122302131 is a wasteful number, since it uses less digits than its factorization.

133020122302131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7351846.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 133020122302131 its reverse (131203221020331), we get a palindrome (264223343322462).

The spelling of 133020122302131 in words is "one hundred thirty-three trillion, twenty billion, one hundred twenty-two million, three hundred two thousand, one hundred thirty-one".