10030105215 has 36 divisors (see below), whose sum is σ = 18825750216. Its totient is φ = 4937894208.

The previous prime is 10030105199. The next prime is 10030105237. The reversal of 10030105215 is 51250103001.

10030105215 is a `hidden beast` number, since 100 + 30 + 10 + 521 + 5 = 666.

It is not a de Polignac number, because 10030105215 - 2⁴ = 10030105199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 651837 + ... + 667046.

It is an arithmetic number, because the mean of its divisors is an integer number (522937506).

Almost surely, 2^10030105215 is an apocalyptic number.

10030105215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10030105215 is a deficient number, since it is larger than the sum of its proper divisors (8795645001).

10030105215 is a wasteful number, since it uses less digits than its factorization.

10030105215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318920 (or 1318904 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 10030105215 its reverse (51250103001), we get a palindrome (61280208216).

The spelling of 10030105215 in words is "ten billion, thirty million, one hundred five thousand, two hundred fifteen".