103120112103000 has 128 divisors (see below), whose sum is σ = 322958078277120. Its totient is φ = 27394138569600.

The previous prime is 103120112102983. The next prime is 103120112103031. The reversal of 103120112103000 is 301211021301.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64559614 + ... + 66137613.

It is an arithmetic number, because the mean of its divisors is an integer number (2523109986540).

Almost surely, 2^{103120112103000} is an apocalyptic number.

103120112103000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103120112103000 is an abundant number, since it is smaller than the sum of its proper divisors (219837966174120).

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

103120112103000 is a wasteful number, since it uses less digits than its factorization.

103120112103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130697514 (or 130697500 counting only the distinct ones).

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

Adding to 103120112103000 its reverse (301211021301), we get a palindrome (103421323124301).

The spelling of 103120112103000 in words is "one hundred three trillion, one hundred twenty billion, one hundred twelve million, one hundred three thousand".