140233234101422 has 256 divisors, whose sum is σ = 275662929991680. Its totient is φ = 51911387136000.

The previous prime is 140233234101421. The next prime is 140233234101431. The reversal of 140233234101422 is 224101432332041.

It is a happy number.

It is a super-2 number, since 2×140233234101422² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140233234101421) 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, 59749992053 + ... + 59749994399.

It is an arithmetic number, because the mean of its divisors is an integer number (1076808320280).

Almost surely, 2^{140233234101422} is an apocalyptic number.

140233234101422 is a deficient number, since it is larger than the sum of its proper divisors (135429695890258).

140233234101422 is a wasteful number, since it uses less digits than its factorization.

140233234101422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 140233234101422 its reverse (224101432332041), we get a palindrome (364334666433463).

The spelling of 140233234101422 in words is "one hundred forty trillion, two hundred thirty-three billion, two hundred thirty-four million, one hundred one thousand, four hundred twenty-two".