140022101103423 has 64 divisors (see below), whose sum is σ = 236549227806720. Its totient is φ = 71562427372800.

The previous prime is 140022101103377. The next prime is 140022101103497. The reversal of 140022101103423 is 324301101220041.

It is not a de Polignac number, because 140022101103423 - 2⁸ = 140022101103167 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140022101103393 and 140022101103402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140022101103523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8524815 + ... + 18780752.

It is an arithmetic number, because the mean of its divisors is an integer number (3696081684480).

Almost surely, 2^{140022101103423} is an apocalyptic number.

140022101103423 is a deficient number, since it is larger than the sum of its proper divisors (96527126703297).

140022101103423 is a wasteful number, since it uses less digits than its factorization.

140022101103423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27305948.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 140022101103423 its reverse (324301101220041), we get a palindrome (464323202323464).

The spelling of 140022101103423 in words is "one hundred forty trillion, twenty-two billion, one hundred one million, one hundred three thousand, four hundred twenty-three".