13101122 has 8 divisors (see below), whose sum is σ = 20506176. Its totient is φ = 6265732.

The previous prime is 13101119. The next prime is 13101157. The reversal of 13101122 is 22110131.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142358 + ... + 142449.

It is an arithmetic number, because the mean of its divisors is an integer number (2563272).

Almost surely, 2^13101122 is an apocalyptic number.

13101122 is a deficient number, since it is larger than the sum of its proper divisors (7405054).

13101122 is a wasteful number, since it uses less digits than its factorization.

13101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284832.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 13101122 is about 3619.5472092515. The cubic root of 13101122 is about 235.7415657088.

Adding to 13101122 its reverse (22110131), we get a palindrome (35211253).

Subtracting 13101122 from its reverse (22110131), we obtain a palindrome (9009009).

The spelling of 13101122 in words is "thirteen million, one hundred one thousand, one hundred twenty-two".