103340152452 has 24 divisors (see below), whose sum is σ = 241188597216. Its totient is φ = 34437921088.

The previous prime is 103340152451. The next prime is 103340152469. The reversal of 103340152452 is 254251043301.

It is a super-2 number, since 2×103340152452² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103340152451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050513 + ... + 1144664.

It is an arithmetic number, because the mean of its divisors is an integer number (10049524884).

Almost surely, 2^103340152452 is an apocalyptic number.

103340152452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103340152452 is an abundant number, since it is smaller than the sum of its proper divisors (137848444764).

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

103340152452 is a wasteful number, since it uses less digits than its factorization.

103340152452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199107 (or 2199105 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 103340152452 its reverse (254251043301), we get a palindrome (357591195753).

The spelling of 103340152452 in words is "one hundred three billion, three hundred forty million, one hundred fifty-two thousand, four hundred fifty-two".