1030312130111 has 8 divisors (see below), whose sum is σ = 1123997105664. Its totient is φ = 936630527320.

The previous prime is 1030312130069. The next prime is 1030312130131. The reversal of 1030312130111 is 1110312130301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030312130111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030312130111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030312130131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181901 + ... + 1446966.

It is an arithmetic number, because the mean of its divisors is an integer number (140499638208).

Almost surely, 2^{1030312130111} is an apocalyptic number.

1030312130111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1030312130111 is a deficient number, since it is larger than the sum of its proper divisors (93684975553).

1030312130111 is a wasteful number, since it uses less digits than its factorization.

1030312130111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686381.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1030312130111 its reverse (1110312130301), we get a palindrome (2140624260412).

The spelling of 1030312130111 in words is "one trillion, thirty billion, three hundred twelve million, one hundred thirty thousand, one hundred eleven".