10022120023123 has 8 divisors (see below), whose sum is σ = 11361107718800. Its totient is φ = 8764283096928.

The previous prime is 10022120023093. The next prime is 10022120023129. The reversal of 10022120023123 is 32132002122001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10022120023123 - 2¹³ = 10022120014931 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10022120023123.

It is not an unprimeable number, because it can be changed into a prime (10022120023129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20287692108 + ... + 20287692601.

It is an arithmetic number, because the mean of its divisors is an integer number (1420138464850).

Almost surely, 2^{10022120023123} is an apocalyptic number.

10022120023123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10022120023123 is a deficient number, since it is larger than the sum of its proper divisors (1338987695677).

10022120023123 is a wasteful number, since it uses less digits than its factorization.

10022120023123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40575384741.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10022120023123 its reverse (32132002122001), we get a palindrome (42154122145124).

The spelling of 10022120023123 in words is "ten trillion, twenty-two billion, one hundred twenty million, twenty-three thousand, one hundred twenty-three".