110121311012132 has 48 divisors (see below), whose sum is σ = 229844260208640. Its totient is φ = 45137815680672.

The previous prime is 110121311012129. The next prime is 110121311012177. The reversal of 110121311012132 is 231210113121011.

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, 3897332 + ... + 15343787.

It is an arithmetic number, because the mean of its divisors is an integer number (4788422087680).

Almost surely, 2^{110121311012132} is an apocalyptic number.

It is an amenable number.

110121311012132 is an abundant number, since it is smaller than the sum of its proper divisors (119722949196508).

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

110121311012132 is a wasteful number, since it uses less digits than its factorization.

110121311012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19250040 (or 19250038 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 110121311012132 its reverse (231210113121011), we get a palindrome (341331424133143).

The spelling of 110121311012132 in words is "one hundred ten trillion, one hundred twenty-one billion, three hundred eleven million, twelve thousand, one hundred thirty-two".