1303223210030 has 32 divisors (see below), whose sum is σ = 2681054562240. Its totient is φ = 446796345600.

The previous prime is 1303223210027. The next prime is 1303223210119. The reversal of 1303223210030 is 300123223031.

It is a junction number, because it is equal to n+sod(n) for n = 1303223209984 and 1303223210011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 915956 + ... + 1856184.

It is an arithmetic number, because the mean of its divisors is an integer number (83782955070).

Almost surely, 2^{1303223210030} is an apocalyptic number.

1303223210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303223210030 is an abundant number, since it is smaller than the sum of its proper divisors (1377831352210).

1303223210030 is a wasteful number, since it uses less digits than its factorization.

1303223210030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960044.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1303223210030 its reverse (300123223031), we get a palindrome (1603346433061).

The spelling of 1303223210030 in words is "one trillion, three hundred three billion, two hundred twenty-three million, two hundred ten thousand, thirty".