133460035222212 has 18 divisors (see below), whose sum is σ = 337357311256238. Its totient is φ = 44486678407392.

The previous prime is 133460035222211. The next prime is 133460035222243. The reversal of 133460035222212 is 212222530064331.

133460035222212 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 600 + 3 + 5 + 2 + 22 + 21 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 127859646710016 + 5600388512196 = 11307504^2 + 2366514^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 3707223200617 = 133460035222212 / (1 + 3 + 3 + 4 + 6 + 0 + 0 + 3 + 5 + 2 + 2 + 2 + 2 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (133460035222211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1853611600273 + ... + 1853611600344.

Almost surely, 2^{133460035222212} is an apocalyptic number.

133460035222212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133460035222212 is an abundant number, since it is smaller than the sum of its proper divisors (203897276034026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133460035222212 is a wasteful number, since it uses less digits than its factorization.

133460035222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3707223200627 (or 3707223200622 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 133460035222212 its reverse (212222530064331), we get a palindrome (345682565286543).

The spelling of 133460035222212 in words is "one hundred thirty-three trillion, four hundred sixty billion, thirty-five million, two hundred twenty-two thousand, two hundred twelve".