5035500121 has 2 divisors, whose sum is σ = 5035500122. Its totient is φ = 5035500120.

The previous prime is 5035500109. The next prime is 5035500131. The reversal of 5035500121 is 1210055305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4183502400 + 851997721 = 64680^2 + 29189^2 .

It is a cyclic number.

It is not a de Polignac number, because 5035500121 - 2²³ = 5027111513 is a prime.

It is a super-2 number, since 2×5035500121² = 50712522937182029282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5035500092 and 5035500101.

It is not a weakly prime, because it can be changed into another prime (5035500131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2517750060 + 2517750061.

It is an arithmetic number, because the mean of its divisors is an integer number (2517750061).

Almost surely, 2^5035500121 is an apocalyptic number.

It is an amenable number.

5035500121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5035500121 is an equidigital number, since it uses as much as digits as its factorization.

5035500121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5035500121 is about 70961.2578876671. The cubic root of 5035500121 is about 1714.0133633152.

Adding to 5035500121 its reverse (1210055305), we get a palindrome (6245555426).

The spelling of 5035500121 in words is "five billion, thirty-five million, five hundred thousand, one hundred twenty-one".