105514144211 has 8 divisors (see below), whose sum is σ = 120594012000. Its totient is φ = 90435881088.

The previous prime is 105514144207. The next prime is 105514144223. The reversal of 105514144211 is 112441415501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105514144211 - 2² = 105514144207 is a prime.

It is a super-2 number, since 2×105514144211² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105514144261) 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, 256796 + ... + 526281.

It is an arithmetic number, because the mean of its divisors is an integer number (15074251500).

Almost surely, 2^105514144211 is an apocalyptic number.

105514144211 is a deficient number, since it is larger than the sum of its proper divisors (15079867789).

105514144211 is an equidigital number, since it uses as much as digits as its factorization.

105514144211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802333.

The product of its (nonzero) digits is 3200, while the sum is 29.

Adding to 105514144211 its reverse (112441415501), we get a palindrome (217955559712).

The spelling of 105514144211 in words is "one hundred five billion, five hundred fourteen million, one hundred forty-four thousand, two hundred eleven".