103101123120 has 80 divisors (see below), whose sum is σ = 319650588672. Its totient is φ = 27490440960.

The previous prime is 103101123101. The next prime is 103101123143. The reversal of 103101123120 is 21321101301.

It is a happy number.

103101123120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 103101123120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2637639 + ... + 2676441.

Almost surely, 2^103101123120 is an apocalyptic number.

103101123120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103101123120 is an abundant number, since it is smaller than the sum of its proper divisors (216549465552).

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

103101123120 is a wasteful number, since it uses less digits than its factorization.

103101123120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49890 (or 49884 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 103101123120 its reverse (21321101301), we get a palindrome (124422224421).

The spelling of 103101123120 in words is "one hundred three billion, one hundred one million, one hundred twenty-three thousand, one hundred twenty".