140233115022 has 256 divisors, whose sum is σ = 405496627200. Its totient is φ = 31106856960.

The previous prime is 140233115021. The next prime is 140233115027. The reversal of 140233115022 is 220511332041.

It is a junction number, because it is equal to n+sod(n) for n = 140233114983 and 140233115001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140233115021) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6012379 + ... + 6035657.

It is an arithmetic number, because the mean of its divisors is an integer number (1583971200).

Almost surely, 2^140233115022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140233115022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202748313600).

140233115022 is an abundant number, since it is smaller than the sum of its proper divisors (265263512178).

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

140233115022 is a wasteful number, since it uses less digits than its factorization.

140233115022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23391.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 140233115022 its reverse (220511332041), we get a palindrome (360744447063).

It can be divided in two parts, 140233 and 115022, that added together give a triangular number (255255 = T₇₁₄).

The spelling of 140233115022 in words is "one hundred forty billion, two hundred thirty-three million, one hundred fifteen thousand, twenty-two".