5335021121 has 2 divisors, whose sum is σ = 5335021122. Its totient is φ = 5335021120.

The previous prime is 5335021117. The next prime is 5335021151. The reversal of 5335021121 is 1211205335.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5174644225 + 160376896 = 71935^2 + 12664^2 .

It is a cyclic number.

It is not a de Polignac number, because 5335021121 - 2² = 5335021117 is a prime.

It is not a weakly prime, because it can be changed into another prime (5335021151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2667510560 + 2667510561.

It is an arithmetic number, because the mean of its divisors is an integer number (2667510561).

Almost surely, 2^5335021121 is an apocalyptic number.

It is an amenable number.

5335021121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5335021121 is an equidigital number, since it uses as much as digits as its factorization.

5335021121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5335021121 is about 73041.2289121699. The cubic root of 5335021121 is about 1747.3452123263.

Adding to 5335021121 its reverse (1211205335), we get a palindrome (6546226456).

The spelling of 5335021121 in words is "five billion, three hundred thirty-five million, twenty-one thousand, one hundred twenty-one".