110121301212230 has 128 divisors (see below), whose sum is σ = 250543881547776. Its totient is φ = 33849393177600.

The previous prime is 110121301212133. The next prime is 110121301212239. The reversal of 110121301212230 is 32212103121011.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110121301212239) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 502014275 + ... + 502233585.

It is an arithmetic number, because the mean of its divisors is an integer number (1957374074592).

Almost surely, 2^{110121301212230} is an apocalyptic number.

110121301212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110121301212230 is an abundant number, since it is smaller than the sum of its proper divisors (140422580335546).

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

110121301212230 is a wasteful number, since it uses less digits than its factorization.

110121301212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228342.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 110121301212230 its reverse (32212103121011), we get a palindrome (142333404333241).

The spelling of 110121301212230 in words is "one hundred ten trillion, one hundred twenty-one billion, three hundred one million, two hundred twelve thousand, two hundred thirty".