10211024442320 has 80 divisors (see below), whose sum is σ = 25569092973312. Its totient is φ = 3769891330560.

The previous prime is 10211024442313. The next prime is 10211024442323. The reversal of 10211024442320 is 2324442011201.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 10211024442320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211024442323) by changing a digit.

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, 11501879 + ... + 12357801.

Almost surely, 2^{10211024442320} is an apocalyptic number.

10211024442320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10211024442320 is an abundant number, since it is smaller than the sum of its proper divisors (15358068530992).

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

10211024442320 is a wasteful number, since it uses less digits than its factorization.

10211024442320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867420 (or 867414 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10211024442320 its reverse (2324442011201), we get a palindrome (12535466453521).

The spelling of 10211024442320 in words is "ten trillion, two hundred eleven billion, twenty-four million, four hundred forty-two thousand, three hundred twenty".