1301030203030 has 16 divisors (see below), whose sum is σ = 2345408025840. Its totient is φ = 519622378912.

The previous prime is 1301030203027. The next prime is 1301030203043. The reversal of 1301030203030 is 303020301031.

It is a junction number, because it is equal to n+sod(n) for n = 1301030202995 and 1301030203013.

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, 98705869 + ... + 98719048.

It is an arithmetic number, because the mean of its divisors is an integer number (146588001615).

Almost surely, 2^{1301030203030} is an apocalyptic number.

1301030203030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301030203030 is a deficient number, since it is larger than the sum of its proper divisors (1044377822810).

1301030203030 is a wasteful number, since it uses less digits than its factorization.

1301030203030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197425583.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 1301030203030 its reverse (303020301031), we get a palindrome (1604050504061).

The spelling of 1301030203030 in words is "one trillion, three hundred one billion, thirty million, two hundred three thousand, thirty".