15103441030 has 16 divisors (see below), whose sum is σ = 27191842560. Its totient is φ = 6040121152.

The previous prime is 15103441013. The next prime is 15103441043. The reversal of 15103441030 is 3014430151.

It is a super-2 number, since 2×15103441030² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15103440992 and 15103441010.

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, 105574 + ... + 203353.

It is an arithmetic number, because the mean of its divisors is an integer number (1699490160).

Almost surely, 2^15103441030 is an apocalyptic number.

15103441030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15103441030 is a deficient number, since it is larger than the sum of its proper divisors (12088401530).

15103441030 is a wasteful number, since it uses less digits than its factorization.

15103441030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313823.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 15103441030 its reverse (3014430151), we get a palindrome (18117871181).

The spelling of 15103441030 in words is "fifteen billion, one hundred three million, four hundred forty-one thousand, thirty".