140012023310322 has 32 divisors (see below), whose sum is σ = 300323704432320. Its totient is φ = 43380090636480.

The previous prime is 140012023310267. The next prime is 140012023310323. The reversal of 140012023310322 is 223013320210041.

It is a super-2 number, since 2×140012023310322² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140012023310292 and 140012023310301.

It is not an unprimeable number, because it can be changed into a prime (140012023310323) 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 15 ways as a sum of consecutive naturals, for example, 11586556629 + ... + 11586568712.

It is an arithmetic number, because the mean of its divisors is an integer number (9385115763510).

Almost surely, 2^{140012023310322} is an apocalyptic number.

140012023310322 is an abundant number, since it is smaller than the sum of its proper divisors (160311681121998).

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

140012023310322 is a wasteful number, since it uses less digits than its factorization.

140012023310322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23173125418.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 140012023310322 its reverse (223013320210041), we get a palindrome (363025343520363).

The spelling of 140012023310322 in words is "one hundred forty trillion, twelve billion, twenty-three million, three hundred ten thousand, three hundred twenty-two".