1230110100011 has 16 divisors (see below), whose sum is σ = 1353957024000. Its totient is φ = 1110631328928.

The previous prime is 1230110100001. The next prime is 1230110100019. The reversal of 1230110100011 is 1100010110321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1230110100011 - 2²⁶ = 1230042991147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1230110099965 and 1230110100001.

It is not an unprimeable number, because it can be changed into a prime (1230110100019) 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, 3877001 + ... + 4182266.

It is an arithmetic number, because the mean of its divisors is an integer number (84622314000).

Almost surely, 2^{1230110100011} is an apocalyptic number.

1230110100011 is a deficient number, since it is larger than the sum of its proper divisors (123846923989).

1230110100011 is a wasteful number, since it uses less digits than its factorization.

1230110100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8059538.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1230110100011 its reverse (1100010110321), we get a palindrome (2330120210332).

The spelling of 1230110100011 in words is "one trillion, two hundred thirty billion, one hundred ten million, one hundred thousand, eleven".