103000121140 has 24 divisors (see below), whose sum is σ = 247200291072. Its totient is φ = 35314327200.

The previous prime is 103000121113. The next prime is 103000121173. The reversal of 103000121140 is 41121000301.

It is a self number, because there is not a number n which added to its sum of digits gives 103000121140.

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, 367857436 + ... + 367857715.

It is an arithmetic number, because the mean of its divisors is an integer number (10300012128).

Almost surely, 2^103000121140 is an apocalyptic number.

103000121140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103000121140 is an abundant number, since it is smaller than the sum of its proper divisors (144200169932).

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

103000121140 is a wasteful number, since it uses less digits than its factorization.

103000121140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735715167 (or 735715165 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 103000121140 its reverse (41121000301), we get a palindrome (144121121441).

The spelling of 103000121140 in words is "one hundred three billion, one hundred twenty-one thousand, one hundred forty".