10215442152 has 96 divisors (see below), whose sum is σ = 28594874880. Its totient is φ = 3291200640.

The previous prime is 10215442141. The next prime is 10215442163. The reversal of 10215442152 is 25124451201.

It is a happy number.

10215442152 is a `hidden beast` number, since 1 + 0 + 215 + 442 + 1 + 5 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (10215442141) and next prime (10215442163).

It is a super-2 number, since 2×10215442152² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2155978 + ... + 2160710.

It is an arithmetic number, because the mean of its divisors is an integer number (297863280).

Almost surely, 2^10215442152 is an apocalyptic number.

10215442152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10215442152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14297437440).

10215442152 is an abundant number, since it is smaller than the sum of its proper divisors (18379432728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10215442152 is a wasteful number, since it uses less digits than its factorization.

10215442152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5743 (or 5736 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 10215442152 its reverse (25124451201), we get a palindrome (35339893353).

The spelling of 10215442152 in words is "ten billion, two hundred fifteen million, four hundred forty-two thousand, one hundred fifty-two".