13626300021122 has 8 divisors (see below), whose sum is σ = 21641770621836. Its totient is φ = 6412376480512.

The previous prime is 13626300021101. The next prime is 13626300021199. The reversal of 13626300021122 is 22112000362631.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13042636108681 + 583663912441 = 3611459^2 + 763979^2 .

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

It is a super-2 number, since 2×13626300021122² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200386764983 + ... + 200386765050.

Almost surely, 2^{13626300021122} is an apocalyptic number.

13626300021122 is a deficient number, since it is larger than the sum of its proper divisors (8015470600714).

13626300021122 is a wasteful number, since it uses less digits than its factorization.

13626300021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400773530052.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 13626300021122 its reverse (22112000362631), we get a palindrome (35738300383753).

The spelling of 13626300021122 in words is "thirteen trillion, six hundred twenty-six billion, three hundred million, twenty-one thousand, one hundred twenty-two".