10220030111 has 4 divisors (see below), whose sum is σ = 10334862000. Its totient is φ = 10105198224.

The previous prime is 10220030087. The next prime is 10220030129. The reversal of 10220030111 is 11103002201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11103002201 = 52529 ⋅211369.

It is a cyclic number.

It is not a de Polignac number, because 10220030111 - 2⁶ = 10220030047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220030092 and 10220030101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220030141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57415811 + ... + 57415988.

It is an arithmetic number, because the mean of its divisors is an integer number (2583715500).

Almost surely, 2^10220030111 is an apocalyptic number.

10220030111 is a deficient number, since it is larger than the sum of its proper divisors (114831889).

10220030111 is an equidigital number, since it uses as much as digits as its factorization.

10220030111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114831888.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10220030111 its reverse (11103002201), we get a palindrome (21323032312).

The spelling of 10220030111 in words is "ten billion, two hundred twenty million, thirty thousand, one hundred eleven".