133037242732 has 12 divisors (see below), whose sum is σ = 234209278800. Its totient is φ = 66120305936.

The previous prime is 133037242727. The next prime is 133037242757. The reversal of 133037242732 is 237242730331.

It is a junction number, because it is equal to n+sod(n) for n = 133037242691 and 133037242700.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99578107 + ... + 99579442.

It is an arithmetic number, because the mean of its divisors is an integer number (19517439900).

Almost surely, 2^133037242732 is an apocalyptic number.

It is an amenable number.

133037242732 is a deficient number, since it is larger than the sum of its proper divisors (101172036068).

133037242732 is a wasteful number, since it uses less digits than its factorization.

133037242732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199157720 (or 199157718 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 37.

It can be divided in two parts, 133037 and 242732, that added together give a square (375769 = 613²).

The spelling of 133037242732 in words is "one hundred thirty-three billion, thirty-seven million, two hundred forty-two thousand, seven hundred thirty-two".