140012023223022 has 32 divisors (see below), whose sum is σ = 289077610859520. Its totient is φ = 45161960866560.

The previous prime is 140012023223021. The next prime is 140012023223029. The reversal of 140012023223022 is 220322320210041.

It is a junction number, because it is equal to n+sod(n) for n = 140012023222983 and 140012023223001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140012023223021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24106147 + ... + 29345022.

It is an arithmetic number, because the mean of its divisors is an integer number (9033675339360).

Almost surely, 2^{140012023223022} is an apocalyptic number.

140012023223022 is an abundant number, since it is smaller than the sum of its proper divisors (149065587636498).

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

140012023223022 is a wasteful number, since it uses less digits than its factorization.

140012023223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53465288.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 140012023223022 its reverse (220322320210041), we get a palindrome (360334343433063).

The spelling of 140012023223022 in words is "one hundred forty trillion, twelve billion, twenty-three million, two hundred twenty-three thousand, twenty-two".