133141124412 has 24 divisors (see below), whose sum is σ = 345180693200. Its totient is φ = 44380374768.

The previous prime is 133141124401. The next prime is 133141124429. The reversal of 133141124412 is 214421141331.

It is a happy number.

133141124412 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 411 + 244 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616393987 + ... + 616394202.

Almost surely, 2^133141124412 is an apocalyptic number.

133141124412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133141124412 is an abundant number, since it is smaller than the sum of its proper divisors (212039568788).

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

133141124412 is a wasteful number, since it uses less digits than its factorization.

133141124412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232788202 (or 1232788194 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

Adding to 133141124412 its reverse (214421141331), we get a palindrome (347562265743).

The spelling of 133141124412 in words is "one hundred thirty-three billion, one hundred forty-one million, one hundred twenty-four thousand, four hundred twelve".