10503334402330 has 64 divisors (see below), whose sum is σ = 23682831114240. Its totient is φ = 3258251035200.

The previous prime is 10503334402321. The next prime is 10503334402349. The reversal of 10503334402330 is 3320443330501.

It is a super-2 number, since 2×10503334402330² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10503334402292 and 10503334402301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32161450 + ... + 32486389.

It is an arithmetic number, because the mean of its divisors is an integer number (370044236160).

Almost surely, 2^{10503334402330} is an apocalyptic number.

10503334402330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10503334402330 is an abundant number, since it is smaller than the sum of its proper divisors (13179496711910).

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

10503334402330 is a wasteful number, since it uses less digits than its factorization.

10503334402330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64648075.

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 10503334402330 its reverse (3320443330501), we get a palindrome (13823777732831).

The spelling of 10503334402330 in words is "ten trillion, five hundred three billion, three hundred thirty-four million, four hundred two thousand, three hundred thirty".