22202311320222 has 32 divisors (see below), whose sum is σ = 48459707391744. Its totient is φ = 6725431339200.

The previous prime is 22202311320209. The next prime is 22202311320271.

22202311320222 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×22202311320222³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 22202311320192 and 22202311320201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63368679 + ... + 63718082.

It is an arithmetic number, because the mean of its divisors is an integer number (1514365855992).

Almost surely, 2^{22202311320222} is an apocalyptic number.

22202311320222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22202311320222 is an abundant number, since it is smaller than the sum of its proper divisors (26257396071522).

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

22202311320222 is a wasteful number, since it uses less digits than its factorization.

22202311320222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127089424.

The product of its (nonzero) digits is 2304, while the sum is 24.

It can be divided in two parts, 2220231 and 1320222, that added together give a palindrome (3540453).

The spelling of 22202311320222 in words is "twenty-two trillion, two hundred two billion, three hundred eleven million, three hundred twenty thousand, two hundred twenty-two".