11020022222000 has 160 divisors (see below), whose sum is σ = 29545356529728. Its totient is φ = 3941587200000.

The previous prime is 11020022221991. The next prime is 11020022222009. The reversal of 11020022222000 is 22222002011.

It is an interprime number because it is at equal distance from previous prime (11020022221991) and next prime (11020022222009).

It is not an unprimeable number, because it can be changed into a prime (11020022222009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2763821 + ... + 5447820.

Almost surely, 2^{11020022222000} is an apocalyptic number.

11020022222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020022222000 is an abundant number, since it is smaller than the sum of its proper divisors (18525334307728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11020022222000 is a wasteful number, since it uses less digits than its factorization.

11020022222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8211736 (or 8211720 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11020022222000 its reverse (22222002011), we get a palindrome (11042244224011).

The spelling of 11020022222000 in words is "eleven trillion, twenty billion, twenty-two million, two hundred twenty-two thousand".