133124245341612 has 24 divisors (see below), whose sum is σ = 354997987577856. Its totient is φ = 38035498669008.

The previous prime is 133124245341587. The next prime is 133124245341617. The reversal of 133124245341612 is 216143542421331.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (133124245341617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792406222188 + ... + 792406222355.

It is an arithmetic number, because the mean of its divisors is an integer number (14791582815744).

Almost surely, 2^{133124245341612} is an apocalyptic number.

133124245341612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133124245341612 is an abundant number, since it is smaller than the sum of its proper divisors (221873742236244).

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

133124245341612 is a wasteful number, since it uses less digits than its factorization.

133124245341612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584812444557 (or 1584812444555 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

Adding to 133124245341612 its reverse (216143542421331), we get a palindrome (349267787762943).

The spelling of 133124245341612 in words is "one hundred thirty-three trillion, one hundred twenty-four billion, two hundred forty-five million, three hundred forty-one thousand, six hundred twelve".