2224211022 has 64 divisors (see below), whose sum is σ = 5675846400. Its totient is φ = 638526240.

The previous prime is 2224210973. The next prime is 2224211023. The reversal of 2224211022 is 2201124222.

2224211022 is a `hidden beast` number, since 222 + 421 + 1 + 0 + 22 = 666.

It is a super-2 number, since 2×2224211022² = 9894229340772568968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2224210986 and 2224211004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224211023) 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, 87253 + ... + 109824.

It is an arithmetic number, because the mean of its divisors is an integer number (88685100).

Almost surely, 2^2224211022 is an apocalyptic number.

2224211022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2224211022 is an abundant number, since it is smaller than the sum of its proper divisors (3451635378).

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

2224211022 is a wasteful number, since it uses less digits than its factorization.

2224211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197118 (or 197112 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2224211022 is about 47161.5417686912. The cubic root of 2224211022 is about 1305.3450587078.

Adding to 2224211022 its reverse (2201124222), we get a palindrome (4425335244).

The spelling of 2224211022 in words is "two billion, two hundred twenty-four million, two hundred eleven thousand, twenty-two".