103472263073320 has 128 divisors (see below), whose sum is σ = 238995445847040. Its totient is φ = 40302012441600.

The previous prime is 103472263073279. The next prime is 103472263073321. The reversal of 103472263073320 is 23370362274301.

It is not an unprimeable number, because it can be changed into a prime (103472263073321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 349743297 + ... + 350039023.

It is an arithmetic number, because the mean of its divisors is an integer number (1867151920680).

Almost surely, 2^{103472263073320} is an apocalyptic number.

103472263073320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103472263073320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119497722923520).

103472263073320 is an abundant number, since it is smaller than the sum of its proper divisors (135523182773720).

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

103472263073320 is a wasteful number, since it uses less digits than its factorization.

103472263073320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297035 (or 297031 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 43.

The spelling of 103472263073320 in words is "one hundred three trillion, four hundred seventy-two billion, two hundred sixty-three million, seventy-three thousand, three hundred twenty".