10215222424405 has 32 divisors (see below), whose sum is σ = 12947047925760. Its totient is φ = 7715906061120.

The previous prime is 10215222424357. The next prime is 10215222424411. The reversal of 10215222424405 is 50442422251201.

It is a de Polignac number, because none of the positive numbers 2^k-10215222424405 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205815202 + ... + 205864828.

It is an arithmetic number, because the mean of its divisors is an integer number (404595247680).

Almost surely, 2^{10215222424405} is an apocalyptic number.

It is an amenable number.

10215222424405 is a deficient number, since it is larger than the sum of its proper divisors (2731825501355).

10215222424405 is a wasteful number, since it uses less digits than its factorization.

10215222424405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56929.

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 10215222424405 its reverse (50442422251201), we get a palindrome (60657644675606).

The spelling of 10215222424405 in words is "ten trillion, two hundred fifteen billion, two hundred twenty-two million, four hundred twenty-four thousand, four hundred five".