133211763042 has 32 divisors (see below), whose sum is σ = 266857381440. Its totient is φ = 44331672000.

The previous prime is 133211763017. The next prime is 133211763053. The reversal of 133211763042 is 240367112331.

It is a happy number.

133211763042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 133211762994 and 133211763012.

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, 10867417 + ... + 10879667.

It is an arithmetic number, because the mean of its divisors is an integer number (8339293170).

Almost surely, 2^133211763042 is an apocalyptic number.

133211763042 is an abundant number, since it is smaller than the sum of its proper divisors (133645618398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133211763042 is a wasteful number, since it uses less digits than its factorization.

133211763042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15058.

The product of its (nonzero) digits is 18144, while the sum is 33.

Adding to 133211763042 its reverse (240367112331), we get a palindrome (373578875373).

The spelling of 133211763042 in words is "one hundred thirty-three billion, two hundred eleven million, seven hundred sixty-three thousand, forty-two".