11122212001022 has 8 divisors (see below), whose sum is σ = 17664689648736. Its totient is φ = 5233982118112.

The previous prime is 11122212000919. The next prime is 11122212001049. The reversal of 11122212001022 is 22010021222111.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163561941158 + ... + 163561941225.

It is an arithmetic number, because the mean of its divisors is an integer number (2208086206092).

Almost surely, 2^{11122212001022} is an apocalyptic number.

11122212001022 is a deficient number, since it is larger than the sum of its proper divisors (6542477647714).

11122212001022 is a wasteful number, since it uses less digits than its factorization.

11122212001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327123882402.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11122212001022 its reverse (22010021222111), we get a palindrome (33132233223133).

The spelling of 11122212001022 in words is "eleven trillion, one hundred twenty-two billion, two hundred twelve million, one thousand, twenty-two".