110203122302012 has 12 divisors (see below), whose sum is σ = 192871172794440. Its totient is φ = 55097072932176.

The previous prime is 110203122301963. The next prime is 110203122302057. The reversal of 110203122302012 is 210203221302011.

It is a super-2 number, since 2×110203122302012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121999462 + ... + 1122097677.

It is an arithmetic number, because the mean of its divisors is an integer number (16072597732870).

Almost surely, 2^{110203122302012} is an apocalyptic number.

It is an amenable number.

110203122302012 is a deficient number, since it is larger than the sum of its proper divisors (82668050492428).

110203122302012 is a wasteful number, since it uses less digits than its factorization.

110203122302012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244109420 (or 2244109418 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 110203122302012 its reverse (210203221302011), we get a palindrome (320406343604023).

The spelling of 110203122302012 in words is "one hundred ten trillion, two hundred three billion, one hundred twenty-two million, three hundred two thousand, twelve".