105514342212 has 24 divisors (see below), whose sum is σ = 246211523712. Its totient is φ = 35169820000.

The previous prime is 105514342207. The next prime is 105514342217. The reversal of 105514342212 is 212243415501.

105514342212 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (105514342207) and next prime (105514342217).

It is a super-2 number, since 2×105514342212² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105514342212.

It is not an unprimeable number, because it can be changed into a prime (105514342217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82837 + ... + 466787.

It is an arithmetic number, because the mean of its divisors is an integer number (10258813488).

Almost surely, 2^105514342212 is an apocalyptic number.

105514342212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105514342212 is an abundant number, since it is smaller than the sum of its proper divisors (140697181500).

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

105514342212 is a wasteful number, since it uses less digits than its factorization.

105514342212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406859 (or 406857 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 105514342212 its reverse (212243415501), we get a palindrome (317757757713).

The spelling of 105514342212 in words is "one hundred five billion, five hundred fourteen million, three hundred forty-two thousand, two hundred twelve".