1020230030111 has 8 divisors (see below), whose sum is σ = 1106590965984. Its totient is φ = 936796583680.

The previous prime is 1020230030093. The next prime is 1020230030117. The reversal of 1020230030111 is 1110300320201.

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

It is a cyclic number.

It is not a de Polignac number, because 1020230030111 - 2⁶ = 1020230030047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020230030117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 731871635 + ... + 731873028.

It is an arithmetic number, because the mean of its divisors is an integer number (138323870748).

Almost surely, 2^{1020230030111} is an apocalyptic number.

1020230030111 is a deficient number, since it is larger than the sum of its proper divisors (86360935873).

1020230030111 is a wasteful number, since it uses less digits than its factorization.

1020230030111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463744721.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1020230030111 its reverse (1110300320201), we get a palindrome (2130530350312).

The spelling of 1020230030111 in words is "one trillion, twenty billion, two hundred thirty million, thirty thousand, one hundred eleven".