133241346361131 has 32 divisors (see below), whose sum is σ = 179543329505280. Its totient is φ = 87885071915424.

The previous prime is 133241346361091. The next prime is 133241346361181. The reversal of 133241346361131 is 131163643142331.

It is a de Polignac number, because none of the positive numbers 2^k-133241346361131 is a prime.

It is a super-2 number, since 2×133241346361131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133241346361181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1541691586 + ... + 1541778008.

It is an arithmetic number, because the mean of its divisors is an integer number (5610729047040).

Almost surely, 2^{133241346361131} is an apocalyptic number.

133241346361131 is a deficient number, since it is larger than the sum of its proper divisors (46301983144149).

133241346361131 is a wasteful number, since it uses less digits than its factorization.

133241346361131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91015.

The product of its digits is 279936, while the sum is 42.

The spelling of 133241346361131 in words is "one hundred thirty-three trillion, two hundred forty-one billion, three hundred forty-six million, three hundred sixty-one thousand, one hundred thirty-one".