11012112001022 has 16 divisors (see below), whose sum is σ = 18019955916144. Its totient is φ = 5005467600000.

The previous prime is 11012112001019. The next prime is 11012112001087. The reversal of 11012112001022 is 22010021121011.

It is a super-2 number, since 2×11012112001022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11012112000988 and 11012112001006.

It is a congruent number.

It is an unprimeable number.

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, 1194272 + ... + 4842572.

It is an arithmetic number, because the mean of its divisors is an integer number (1126247244759).

Almost surely, 2^{11012112001022} is an apocalyptic number.

11012112001022 is a deficient number, since it is larger than the sum of its proper divisors (7007843915122).

11012112001022 is a wasteful number, since it uses less digits than its factorization.

11012112001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3785515.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11012112001022 its reverse (22010021121011), we get a palindrome (33022133122033).

The spelling of 11012112001022 in words is "eleven trillion, twelve billion, one hundred twelve million, one thousand, twenty-two".