133660452121622 has 8 divisors (see below), whose sum is σ = 212284247487336. Its totient is φ = 62899036292512.

The previous prime is 133660452121591. The next prime is 133660452121627. The reversal of 133660452121622 is 226121254066331.

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

It is a super-2 number, since 2×133660452121622² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133660452121627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1965594884108 + ... + 1965594884175.

It is an arithmetic number, because the mean of its divisors is an integer number (26535530935917).

Almost surely, 2^{133660452121622} is an apocalyptic number.

133660452121622 is a deficient number, since it is larger than the sum of its proper divisors (78623795365714).

133660452121622 is a wasteful number, since it uses less digits than its factorization.

133660452121622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931189768302.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 133660452121622 in words is "one hundred thirty-three trillion, six hundred sixty billion, four hundred fifty-two million, one hundred twenty-one thousand, six hundred twenty-two".