10000111001122 has 16 divisors (see below), whose sum is σ = 17225071581600. Its totient is φ = 4306267895040.

The previous prime is 10000111001093. The next prime is 10000111001147. The reversal of 10000111001122 is 22110011100001.

It is a super-2 number, since 2×10000111001122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10000111001099 and 10000111001108.

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, 11961854847 + ... + 11961855682.

It is an arithmetic number, because the mean of its divisors is an integer number (1076566973850).

Almost surely, 2^{10000111001122} is an apocalyptic number.

10000111001122 is a deficient number, since it is larger than the sum of its proper divisors (7224960580478).

10000111001122 is a wasteful number, since it uses less digits than its factorization.

10000111001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23923710561.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10000111001122 its reverse (22110011100001), we get a palindrome (32110122101123).

The spelling of 10000111001122 in words is "ten trillion, one hundred eleven million, one thousand, one hundred twenty-two".