10112221111022 has 16 divisors (see below), whose sum is σ = 15966953456640. Its totient is φ = 4789912910328.

The previous prime is 10112221110989. The next prime is 10112221111037. The reversal of 10112221111022 is 22011112221101.

It is a super-3 number, since 3×10112221111022³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249038 + ... + 4504049.

It is an arithmetic number, because the mean of its divisors is an integer number (997934591040).

Almost surely, 2^{10112221111022} is an apocalyptic number.

10112221111022 is a deficient number, since it is larger than the sum of its proper divisors (5854732345618).

10112221111022 is a wasteful number, since it uses less digits than its factorization.

10112221111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4809095.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 10112221111022 its reverse (22011112221101), we get a palindrome (32123333332123).

The spelling of 10112221111022 in words is "ten trillion, one hundred twelve billion, two hundred twenty-one million, one hundred eleven thousand, twenty-two".