133200400124 has 24 divisors (see below), whose sum is σ = 254396053296. Its totient is φ = 60520784000.

The previous prime is 133200400093. The next prime is 133200400187. The reversal of 133200400124 is 421004002331.

It is a junction number, because it is equal to n+sod(n) for n = 133200400096 and 133200400105.

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, 512687 + ... + 727494.

It is an arithmetic number, because the mean of its divisors is an integer number (10599835554).

Almost surely, 2^133200400124 is an apocalyptic number.

It is an amenable number.

133200400124 is a deficient number, since it is larger than the sum of its proper divisors (121195653172).

133200400124 is a wasteful number, since it uses less digits than its factorization.

133200400124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242637 (or 1242635 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 133200400124 its reverse (421004002331), we get a palindrome (554204402455).

The spelling of 133200400124 in words is "one hundred thirty-three billion, two hundred million, four hundred thousand, one hundred twenty-four".