103140340221140 has 24 divisors (see below), whose sum is σ = 216944625176160. Its totient is φ = 41189486429088.

The previous prime is 103140340221109. The next prime is 103140340221221. The reversal of 103140340221140 is 41122043041301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4165591022 + ... + 4165615781.

It is an arithmetic number, because the mean of its divisors is an integer number (9039359382340).

Almost surely, 2^{103140340221140} is an apocalyptic number.

103140340221140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103140340221140 is an abundant number, since it is smaller than the sum of its proper divisors (113804284955020).

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

103140340221140 is a wasteful number, since it uses less digits than its factorization.

103140340221140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8331207431 (or 8331207429 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 103140340221140 its reverse (41122043041301), we get a palindrome (144262383262441).

The spelling of 103140340221140 in words is "one hundred three trillion, one hundred forty billion, three hundred forty million, two hundred twenty-one thousand, one hundred forty".