110101123301212 has 24 divisors (see below), whose sum is σ = 193650367680000. Its totient is φ = 54772461610416.

The previous prime is 110101123301207. The next prime is 110101123301231. The reversal of 110101123301212 is 212103321101011.

It is a self number, because there is not a number n which added to its sum of digits gives 110101123301212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28258353 + ... + 31917655.

It is an arithmetic number, because the mean of its divisors is an integer number (8068765320000).

Almost surely, 2^{110101123301212} is an apocalyptic number.

It is an amenable number.

110101123301212 is a deficient number, since it is larger than the sum of its proper divisors (83549244378788).

110101123301212 is a wasteful number, since it uses less digits than its factorization.

110101123301212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697305 (or 3697303 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 110101123301212 its reverse (212103321101011), we get a palindrome (322204444402223).

The spelling of 110101123301212 in words is "one hundred ten trillion, one hundred one billion, one hundred twenty-three million, three hundred one thousand, two hundred twelve".