103247298272 has 48 divisors (see below), whose sum is σ = 206906600880. Its totient is φ = 50701228032.

The previous prime is 103247298263. The next prime is 103247298283. The reversal of 103247298272 is 272892742301.

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, 2038568 + ... + 2088600.

It is an arithmetic number, because the mean of its divisors is an integer number (4310554185).

Almost surely, 2^103247298272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103247298272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103453300440).

103247298272 is an abundant number, since it is smaller than the sum of its proper divisors (103659302608).

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

103247298272 is a wasteful number, since it uses less digits than its factorization.

103247298272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51195 (or 51187 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 103247298272 in words is "one hundred three billion, two hundred forty-seven million, two hundred ninety-eight thousand, two hundred seventy-two".