1102211000022 has 64 divisors (see below), whose sum is σ = 2466951024384. Its totient is φ = 325413728640.

The previous prime is 1102211000021. The next prime is 1102211000057. The reversal of 1102211000022 is 2200001122011.

It is a super-4 number, since 4×1102211000022⁴ (a number of 49 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102210999971 and 1102211000007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102211000021) 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, 637548 + ... + 1615824.

It is an arithmetic number, because the mean of its divisors is an integer number (38546109756).

Almost surely, 2^{1102211000022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102211000022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1233475512192).

1102211000022 is an abundant number, since it is smaller than the sum of its proper divisors (1364740024362).

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

1102211000022 is a wasteful number, since it uses less digits than its factorization.

1102211000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978733.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1102211000022 its reverse (2200001122011), we get a palindrome (3302212122033).

The spelling of 1102211000022 in words is "one trillion, one hundred two billion, two hundred eleven million, twenty-two", and thus it is an aban number.