10215232442012 has 48 divisors (see below), whose sum is σ = 19338319365120. Its totient is φ = 4693575175872.

The previous prime is 10215232441907. The next prime is 10215232442027. The reversal of 10215232442012 is 21024423251201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10492013 + ... + 11424219.

It is an arithmetic number, because the mean of its divisors is an integer number (402881653440).

Almost surely, 2^{10215232442012} is an apocalyptic number.

It is an amenable number.

10215232442012 is a deficient number, since it is larger than the sum of its proper divisors (9123086923108).

10215232442012 is a wasteful number, since it uses less digits than its factorization.

10215232442012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933170 (or 933168 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 10215232442012 its reverse (21024423251201), we get a palindrome (31239655693213).

The spelling of 10215232442012 in words is "ten trillion, two hundred fifteen billion, two hundred thirty-two million, four hundred forty-two thousand, twelve".