10145215033 has 16 divisors (see below), whose sum is σ = 10434654720. Its totient is φ = 9859055616.

The previous prime is 10145215009. The next prime is 10145215039. The reversal of 10145215033 is 33051254101.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10145215033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10145214989 and 10145215007.

It is not an unprimeable number, because it can be changed into a prime (10145215039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8335641 + ... + 8336857.

It is an arithmetic number, because the mean of its divisors is an integer number (652165920).

Almost surely, 2^10145215033 is an apocalyptic number.

It is an amenable number.

10145215033 is a deficient number, since it is larger than the sum of its proper divisors (289439687).

10145215033 is a wasteful number, since it uses less digits than its factorization.

10145215033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376.

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

Adding to 10145215033 its reverse (33051254101), we get a palindrome (43196469134).

The spelling of 10145215033 in words is "ten billion, one hundred forty-five million, two hundred fifteen thousand, thirty-three".