103444530252 has 24 divisors (see below), whose sum is σ = 275852080896. Its totient is φ = 29555580048.

The previous prime is 103444530247. The next prime is 103444530269. The reversal of 103444530252 is 252035444301.

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, 615741168 + ... + 615741335.

It is an arithmetic number, because the mean of its divisors is an integer number (11493836704).

Almost surely, 2^103444530252 is an apocalyptic number.

103444530252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103444530252 is an abundant number, since it is smaller than the sum of its proper divisors (172407550644).

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

103444530252 is a wasteful number, since it uses less digits than its factorization.

103444530252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231482517 (or 1231482515 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 103444530252 its reverse (252035444301), we get a palindrome (355479974553).

The spelling of 103444530252 in words is "one hundred three billion, four hundred forty-four million, five hundred thirty thousand, two hundred fifty-two".