22002210122113 has 8 divisors (see below), whose sum is σ = 23796381766248. Its totient is φ = 20222566184064.

The previous prime is 22002210122041. The next prime is 22002210122147. The reversal of 22002210122113 is 31122101220022.

It can be written as a sum of positive squares in 4 ways, for example, as 891649609984 + 21110560512129 = 944272^2 + 4594623^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 22002210122113 - 2⁹ = 22002210121601 is a prime.

It is a super-2 number, since 2×22002210122113² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22002210122213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3631923370 + ... + 3631929427.

It is an arithmetic number, because the mean of its divisors is an integer number (2974547720781).

Almost surely, 2^{22002210122113} is an apocalyptic number.

It is an amenable number.

22002210122113 is a deficient number, since it is larger than the sum of its proper divisors (1794171644135).

22002210122113 is a wasteful number, since it uses less digits than its factorization.

22002210122113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7263853043.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 22002210122113 its reverse (31122101220022), we get a palindrome (53124311342135).

The spelling of 22002210122113 in words is "twenty-two trillion, two billion, two hundred ten million, one hundred twenty-two thousand, one hundred thirteen".