10553122420242 has 16 divisors (see below), whose sum is σ = 21621031300512. Its totient is φ = 3431909730080.

The previous prime is 10553122420231. The next prime is 10553122420289. The reversal of 10553122420242 is 24202422135501.

It is a super-2 number, since 2×10553122420242² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21449435568 + ... + 21449436059.

It is an arithmetic number, because the mean of its divisors is an integer number (1351314456282).

Almost surely, 2^{10553122420242} is an apocalyptic number.

10553122420242 is an abundant number, since it is smaller than the sum of its proper divisors (11067908880270).

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

10553122420242 is a wasteful number, since it uses less digits than its factorization.

10553122420242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42898871673.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 10553122420242 its reverse (24202422135501), we get a palindrome (34755544555743).

The spelling of 10553122420242 in words is "ten trillion, five hundred fifty-three billion, one hundred twenty-two million, four hundred twenty thousand, two hundred forty-two".