122330035234140 has 384 divisors, whose sum is σ = 366979092480000. Its totient is φ = 30357885542400.

The previous prime is 122330035234091. The next prime is 122330035234193. The reversal of 122330035234140 is 41432530033221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 15992941036 + ... + 15992948684.

It is an arithmetic number, because the mean of its divisors is an integer number (955674720000).

Almost surely, 2^{122330035234140} is an apocalyptic number.

122330035234140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122330035234140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183489546240000).

122330035234140 is an abundant number, since it is smaller than the sum of its proper divisors (244649057245860).

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

122330035234140 is a wasteful number, since it uses less digits than its factorization.

122330035234140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8641 (or 8639 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 122330035234140 its reverse (41432530033221), we get a palindrome (163762565267361).

The spelling of 122330035234140 in words is "one hundred twenty-two trillion, three hundred thirty billion, thirty-five million, two hundred thirty-four thousand, one hundred forty".