103110112303220 has 48 divisors (see below), whose sum is σ = 238306299835968. Its totient is φ = 37162775784960.

The previous prime is 103110112303153. The next prime is 103110112303243. The reversal of 103110112303220 is 22303211011301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 103110112303192 and 103110112303201.

It is a congruent number.

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, 2073790754 + ... + 2073840473.

It is an arithmetic number, because the mean of its divisors is an integer number (4964714579916).

Almost surely, 2^{103110112303220} is an apocalyptic number.

103110112303220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103110112303220 is an abundant number, since it is smaller than the sum of its proper divisors (135196187532748).

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

103110112303220 is a wasteful number, since it uses less digits than its factorization.

103110112303220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4147631360 (or 4147631358 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 103110112303220 its reverse (22303211011301), we get a palindrome (125413323314521).

The spelling of 103110112303220 in words is "one hundred three trillion, one hundred ten billion, one hundred twelve million, three hundred three thousand, two hundred twenty".