1113401122 has 8 divisors (see below), whose sum is σ = 1679432400. Its totient is φ = 553590324.

The previous prime is 1113401099. The next prime is 1113401131. The reversal of 1113401122 is 2211043111.

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

It is a junction number, because it is equal to n+sod(n) for n = 1113401096 and 1113401105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1554672 + ... + 1555387.

It is an arithmetic number, because the mean of its divisors is an integer number (209929050).

Almost surely, 2^1113401122 is an apocalyptic number.

1113401122 is a deficient number, since it is larger than the sum of its proper divisors (566031278).

1113401122 is a wasteful number, since it uses less digits than its factorization.

1113401122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110240.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1113401122 is about 33367.6658158763. The cubic root of 1113401122 is about 1036.4552399938.

Adding to 1113401122 its reverse (2211043111), we get a palindrome (3324444233).

The spelling of 1113401122 in words is "one billion, one hundred thirteen million, four hundred one thousand, one hundred twenty-two".