1033434434121 has 4 divisors (see below), whose sum is σ = 1377912578832. Its totient is φ = 688956289412.

The previous prime is 1033434434111. The next prime is 1033434434159. The reversal of 1033434434121 is 1214344343301.

1033434434121 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1033434434121 - 2¹⁴ = 1033434417737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1033434434111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172239072351 + ... + 172239072356.

It is an arithmetic number, because the mean of its divisors is an integer number (344478144708).

Almost surely, 2^{1033434434121} is an apocalyptic number.

It is an amenable number.

1033434434121 is a deficient number, since it is larger than the sum of its proper divisors (344478144711).

1033434434121 is an equidigital number, since it uses as much as digits as its factorization.

1033434434121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344478144710.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 1033434434121 its reverse (1214344343301), we get a palindrome (2247778777422).

The spelling of 1033434434121 in words is "one trillion, thirty-three billion, four hundred thirty-four million, four hundred thirty-four thousand, one hundred twenty-one".