2035134121 has 4 divisors (see below), whose sum is σ = 2073532932. Its totient is φ = 1996735312.

The previous prime is 2035134109. The next prime is 2035134151. The reversal of 2035134121 is 1214315302.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 883278400 + 1151855721 = 29720^2 + 33939^2 .

It is a cyclic number.

It is not a de Polignac number, because 2035134121 - 2¹⁹ = 2034609833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2035134092 and 2035134101.

It is not an unprimeable number, because it can be changed into a prime (2035134151) 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, 19199326 + ... + 19199431.

It is an arithmetic number, because the mean of its divisors is an integer number (518383233).

Almost surely, 2^2035134121 is an apocalyptic number.

It is an amenable number.

2035134121 is a deficient number, since it is larger than the sum of its proper divisors (38398811).

2035134121 is an equidigital number, since it uses as much as digits as its factorization.

2035134121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38398810.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2035134121 is about 45112.4608173839. The cubic root of 2035134121 is about 1267.2559682281.

Adding to 2035134121 its reverse (1214315302), we get a palindrome (3249449423).

The spelling of 2035134121 in words is "two billion, thirty-five million, one hundred thirty-four thousand, one hundred twenty-one".