110101211022012 has 48 divisors (see below), whose sum is σ = 303074301315072. Its totient is φ = 30442731157440.

The previous prime is 110101211021933. The next prime is 110101211022107. The reversal of 110101211022012 is 210220112101011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110101211021982 and 110101211022000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21140782923 + ... + 21140788130.

It is an arithmetic number, because the mean of its divisors is an integer number (6314047944064).

Almost surely, 2^{110101211022012} is an apocalyptic number.

110101211022012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110101211022012 is an abundant number, since it is smaller than the sum of its proper divisors (192973090293060).

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

110101211022012 is a wasteful number, since it uses less digits than its factorization.

110101211022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42281571098 (or 42281571096 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110101211022012 its reverse (210220112101011), we get a palindrome (320321323123023).

The spelling of 110101211022012 in words is "one hundred ten trillion, one hundred one billion, two hundred eleven million, twenty-two thousand, twelve".