133106303440772 has 48 divisors (see below), whose sum is σ = 234244980889920. Its totient is φ = 66180117360000.

The previous prime is 133106303440769. The next prime is 133106303440811. The reversal of 133106303440772 is 277044303601331.

It is a happy number.

It is a super-2 number, since 2×133106303440772² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1565232638 + ... + 1565317674.

It is an arithmetic number, because the mean of its divisors is an integer number (4880103768540).

Almost surely, 2^{133106303440772} is an apocalyptic number.

It is an amenable number.

133106303440772 is a deficient number, since it is larger than the sum of its proper divisors (101138677449148).

133106303440772 is a wasteful number, since it uses less digits than its factorization.

133106303440772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87812 (or 87810 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 44.

The spelling of 133106303440772 in words is "one hundred thirty-three trillion, one hundred six billion, three hundred three million, four hundred forty thousand, seven hundred seventy-two".