133011402106 has 24 divisors (see below), whose sum is σ = 219538346580. Its totient is φ = 60395100480.

The previous prime is 133011402101. The next prime is 133011402107. The reversal of 133011402106 is 601204110331.

133011402106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 83789986225 + 49221415881 = 289465^2 + 221859^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (133011402101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66541 + ... + 520048.

Almost surely, 2^133011402106 is an apocalyptic number.

133011402106 is a deficient number, since it is larger than the sum of its proper divisors (86526944474).

133011402106 is a wasteful number, since it uses less digits than its factorization.

133011402106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587550 (or 587539 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 133011402106 its reverse (601204110331), we get a palindrome (734215512437).

The spelling of 133011402106 in words is "one hundred thirty-three billion, eleven million, four hundred two thousand, one hundred six".