141233400121240 has 64 divisors (see below), whose sum is σ = 375694758964800. Its totient is φ = 46753125554688.

The previous prime is 141233400121217. The next prime is 141233400121243. The reversal of 141233400121240 is 42121004332141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 141233400121199 and 141233400121208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141233400121243) 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, 8696629819 + ... + 8696646058.

It is an arithmetic number, because the mean of its divisors is an integer number (5870230608825).

Almost surely, 2^{141233400121240} is an apocalyptic number.

141233400121240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141233400121240 is an abundant number, since it is smaller than the sum of its proper divisors (234461358843560).

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

141233400121240 is a wasteful number, since it uses less digits than its factorization.

141233400121240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17393275924 (or 17393275920 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 141233400121240 its reverse (42121004332141), we get a palindrome (183354404453381).

The spelling of 141233400121240 in words is "one hundred forty-one trillion, two hundred thirty-three billion, four hundred million, one hundred twenty-one thousand, two hundred forty".