1011103123214 has 8 divisors (see below), whose sum is σ = 1516687060248. Its totient is φ = 505540769800.

The previous prime is 1011103123133. The next prime is 1011103123241. The reversal of 1011103123214 is 4123213011101.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5278277 + ... + 5466480.

It is an arithmetic number, because the mean of its divisors is an integer number (189585882531).

Almost surely, 2^{1011103123214} is an apocalyptic number.

1011103123214 is a deficient number, since it is larger than the sum of its proper divisors (505583937034).

1011103123214 is a wasteful number, since it uses less digits than its factorization.

1011103123214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10791810.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1011103123214 its reverse (4123213011101), we get a palindrome (5134316134315).

The spelling of 1011103123214 in words is "one trillion, eleven billion, one hundred three million, one hundred twenty-three thousand, two hundred fourteen".