1110123134202 has 16 divisors (see below), whose sum is σ = 2221799991840. Its totient is φ = 369782090832.

The previous prime is 1110123134179. The next prime is 1110123134249. The reversal of 1110123134202 is 2024313210111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64729188 + ... + 64746335.

It is an arithmetic number, because the mean of its divisors is an integer number (138862499490).

Almost surely, 2^{1110123134202} is an apocalyptic number.

1110123134202 is an abundant number, since it is smaller than the sum of its proper divisors (1111676857638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110123134202 is a wasteful number, since it uses less digits than its factorization.

1110123134202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129476957.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1110123134202 its reverse (2024313210111), we get a palindrome (3134436344313).

The spelling of 1110123134202 in words is "one trillion, one hundred ten billion, one hundred twenty-three million, one hundred thirty-four thousand, two hundred two".