140304120000122 has 16 divisors (see below), whose sum is σ = 226663408551552. Its totient is φ = 64750521512880.

The previous prime is 140304120000101. The next prime is 140304120000127. The reversal of 140304120000122 is 221000021403041.

It is a junction number, because it is equal to n+sod(n) for n = 140304120000094 and 140304120000103.

It is not an unprimeable number, because it can be changed into a prime (140304120000127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217429118 + ... + 218073449.

It is an arithmetic number, because the mean of its divisors is an integer number (14166463034472).

Almost surely, 2^{140304120000122} is an apocalyptic number.

140304120000122 is a deficient number, since it is larger than the sum of its proper divisors (86359288551430).

140304120000122 is a wasteful number, since it uses less digits than its factorization.

140304120000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435514973.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 140304120000122 its reverse (221000021403041), we get a palindrome (361304141403163).

The spelling of 140304120000122 in words is "one hundred forty trillion, three hundred four billion, one hundred twenty million, one hundred twenty-two", and thus it is an aban number.