10223120140023 has 64 divisors (see below), whose sum is σ = 16347040579584. Its totient is φ = 5559702192000.

The previous prime is 10223120139983. The next prime is 10223120140133. The reversal of 10223120140023 is 32004102132201.

10223120140023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10223120140023 - 2¹² = 10223120135927 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223120140823) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 272517838 + ... + 272555348.

It is an arithmetic number, because the mean of its divisors is an integer number (255422509056).

Almost surely, 2^{10223120140023} is an apocalyptic number.

10223120140023 is a deficient number, since it is larger than the sum of its proper divisors (6123920439561).

10223120140023 is a wasteful number, since it uses less digits than its factorization.

10223120140023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44476.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10223120140023 its reverse (32004102132201), we get a palindrome (42227222272224).

The spelling of 10223120140023 in words is "ten trillion, two hundred twenty-three billion, one hundred twenty million, one hundred forty thousand, twenty-three".