11012112022 has 8 divisors (see below), whose sum is σ = 16518789576. Its totient is φ = 5505848832.

The previous prime is 11012112011. The next prime is 11012112119. The reversal of 11012112022 is 22021121011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11012112022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11012111993 and 11012112011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25323 + ... + 150550.

It is an arithmetic number, because the mean of its divisors is an integer number (2064848697).

Almost surely, 2^11012112022 is an apocalyptic number.

11012112022 is a deficient number, since it is larger than the sum of its proper divisors (5506677554).

11012112022 is a wasteful number, since it uses less digits than its factorization.

11012112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207182.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11012112022 its reverse (22021121011), we get a palindrome (33033233033).

The spelling of 11012112022 in words is "eleven billion, twelve million, one hundred twelve thousand, twenty-two".