133140300122 has 4 divisors (see below), whose sum is σ = 199710450186. Its totient is φ = 66570150060.

The previous prime is 133140300037. The next prime is 133140300133. The reversal of 133140300122 is 221003041331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 123124493881 + 10015806241 = 350891^2 + 100079^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133140300094 and 133140300103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33285075029 + ... + 33285075032.

Almost surely, 2^133140300122 is an apocalyptic number.

133140300122 is a deficient number, since it is larger than the sum of its proper divisors (66570150064).

133140300122 is an equidigital number, since it uses as much as digits as its factorization.

133140300122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66570150063.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 133140300122 its reverse (221003041331), we get a palindrome (354143341453).

The spelling of 133140300122 in words is "one hundred thirty-three billion, one hundred forty million, three hundred thousand, one hundred twenty-two".