1301330231030 has 32 divisors (see below), whose sum is σ = 2372266967040. Its totient is φ = 513894981600.

The previous prime is 1301330231011. The next prime is 1301330231041. The reversal of 1301330231030 is 301320331031.

It is a junction number, because it is equal to n+sod(n) for n = 1301330230993 and 1301330231011.

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, 9053987 + ... + 9196593.

It is an arithmetic number, because the mean of its divisors is an integer number (74133342720).

Almost surely, 2^{1301330231030} is an apocalyptic number.

1301330231030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301330231030 is a deficient number, since it is larger than the sum of its proper divisors (1070936736010).

1301330231030 is a wasteful number, since it uses less digits than its factorization.

1301330231030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154244.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1301330231030 its reverse (301320331031), we get a palindrome (1602650562061).

The spelling of 1301330231030 in words is "one trillion, three hundred one billion, three hundred thirty million, two hundred thirty-one thousand, thirty".