1101144214 has 8 divisors (see below), whose sum is σ = 1652006520. Its totient is φ = 550475376.

The previous prime is 1101144167. The next prime is 1101144217. The reversal of 1101144214 is 4124411011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1101144191 and 1101144200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101144217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33184 + ... + 57475.

It is an arithmetic number, because the mean of its divisors is an integer number (206500815).

Almost surely, 2^1101144214 is an apocalyptic number.

1101144214 is a deficient number, since it is larger than the sum of its proper divisors (550862306).

1101144214 is an equidigital number, since it uses as much as digits as its factorization.

1101144214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96734.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1101144214 is about 33183.4930952123. The cubic root of 1101144214 is about 1032.6379154730.

Adding to 1101144214 its reverse (4124411011), we get a palindrome (5225555225).

It can be divided in two parts, 11011 and 44214, that added together give a square (55225 = 235²).

The spelling of 1101144214 in words is "one billion, one hundred one million, one hundred forty-four thousand, two hundred fourteen".