110312334321450 has 192 divisors, whose sum is σ = 276691473362304. Its totient is φ = 29083317120000.

The previous prime is 110312334321419. The next prime is 110312334321467. The reversal of 110312334321450 is 54123433213011.

It is a super-2 number, since 2×110312334321450² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7483361080 + ... + 7483375820.

It is an arithmetic number, because the mean of its divisors is an integer number (1441101423762).

Almost surely, 2^{110312334321450} is an apocalyptic number.

110312334321450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 110312334321450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138345736681152).

110312334321450 is an abundant number, since it is smaller than the sum of its proper divisors (166379139040854).

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

110312334321450 is a wasteful number, since it uses less digits than its factorization.

110312334321450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16281 (or 16276 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 110312334321450 its reverse (54123433213011), we get a palindrome (164435767534461).

The spelling of 110312334321450 in words is "one hundred ten trillion, three hundred twelve billion, three hundred thirty-four million, three hundred twenty-one thousand, four hundred fifty".