133211230132434 has 16 divisors (see below), whose sum is σ = 272920569052320. Its totient is φ = 43320725246240.

The previous prime is 133211230132369. The next prime is 133211230132439. The reversal of 133211230132434 is 434231032112331.

It is a junction number, because it is equal to n+sod(n) for n = 133211230132395 and 133211230132404.

It is not an unprimeable number, because it can be changed into a prime (133211230132439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270754532544 + ... + 270754533035.

It is an arithmetic number, because the mean of its divisors is an integer number (17057535565770).

Almost surely, 2^{133211230132434} is an apocalyptic number.

133211230132434 is an abundant number, since it is smaller than the sum of its proper divisors (139709338919886).

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

133211230132434 is a wasteful number, since it uses less digits than its factorization.

133211230132434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541509065625.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 133211230132434 its reverse (434231032112331), we get a palindrome (567442262244765).

The spelling of 133211230132434 in words is "one hundred thirty-three trillion, two hundred eleven billion, two hundred thirty million, one hundred thirty-two thousand, four hundred thirty-four".