10501432242 has 32 divisors (see below), whose sum is σ = 24009478272. Its totient is φ = 2999633664.

The previous prime is 10501432223. The next prime is 10501432267. The reversal of 10501432242 is 24223410501.

It is a super-2 number, since 2×10501432242² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143338 + ... + 203834.

It is an arithmetic number, because the mean of its divisors is an integer number (750296196).

Almost surely, 2^10501432242 is an apocalyptic number.

10501432242 is an abundant number, since it is smaller than the sum of its proper divisors (13508046030).

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

10501432242 is a wasteful number, since it uses less digits than its factorization.

10501432242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64642.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 10501432242 its reverse (24223410501), we get a palindrome (34724842743).

The spelling of 10501432242 in words is "ten billion, five hundred one million, four hundred thirty-two thousand, two hundred forty-two".