10220122320111 has 40 divisors (see below), whose sum is σ = 16660926374400. Its totient is φ = 6191814767760.

The previous prime is 10220122320061. The next prime is 10220122320173. The reversal of 10220122320111 is 11102322102201.

10220122320111 is a `hidden beast` number, since 1 + 0 + 220 + 12 + 2 + 320 + 111 = 666.

It is not a de Polignac number, because 10220122320111 - 2⁶ = 10220122320047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220122321111) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 477250 + ... + 4546208.

It is an arithmetic number, because the mean of its divisors is an integer number (416523159360).

Almost surely, 2^{10220122320111} is an apocalyptic number.

10220122320111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10220122320111 is a deficient number, since it is larger than the sum of its proper divisors (6440804054289).

10220122320111 is a wasteful number, since it uses less digits than its factorization.

10220122320111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4071801 (or 4071792 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 10220122320111 its reverse (11102322102201), we get a palindrome (21322444422312).

The spelling of 10220122320111 in words is "ten trillion, two hundred twenty billion, one hundred twenty-two million, three hundred twenty thousand, one hundred eleven".