1123310210001 has 16 divisors (see below), whose sum is σ = 1712905336704. Its totient is φ = 641443595904.

The previous prime is 1123310209993. The next prime is 1123310210069. The reversal of 1123310210001 is 1000120133211.

It is a happy number.

It is not a de Polignac number, because 1123310210001 - 2³ = 1123310209993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1123310212001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18633886 + ... + 18694071.

It is an arithmetic number, because the mean of its divisors is an integer number (107056583544).

Almost surely, 2^{1123310210001} is an apocalyptic number.

It is an amenable number.

1123310210001 is a deficient number, since it is larger than the sum of its proper divisors (589595126703).

1123310210001 is a wasteful number, since it uses less digits than its factorization.

1123310210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37329400.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1123310210001 its reverse (1000120133211), we get a palindrome (2123430343212).

The spelling of 1123310210001 in words is "one trillion, one hundred twenty-three billion, three hundred ten million, two hundred ten thousand, one".