4101215533 has 2 divisors, whose sum is σ = 4101215534. Its totient is φ = 4101215532.

The previous prime is 4101215479. The next prime is 4101215543. The reversal of 4101215533 is 3355121014.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4096256004 + 4959529 = 64002^2 + 2227^2 .

It is a cyclic number.

It is not a de Polignac number, because 4101215533 - 2²¹ = 4099118381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4101215498 and 4101215507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4101215543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2050607766 + 2050607767.

It is an arithmetic number, because the mean of its divisors is an integer number (2050607767).

Almost surely, 2^4101215533 is an apocalyptic number.

It is an amenable number.

4101215533 is a deficient number, since it is larger than the sum of its proper divisors (1).

4101215533 is an equidigital number, since it uses as much as digits as its factorization.

4101215533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 4101215533 is about 64040.7333889924. The cubic root of 4101215533 is about 1600.6788178226.

Adding to 4101215533 its reverse (3355121014), we get a palindrome (7456336547).

The spelling of 4101215533 in words is "four billion, one hundred one million, two hundred fifteen thousand, five hundred thirty-three".