1121014542514 has 8 divisors (see below), whose sum is σ = 1754631457920. Its totient is φ = 536137389876.

The previous prime is 1121014542511. The next prime is 1121014542539. The reversal of 1121014542514 is 4152454101211.

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

It is not an unprimeable number, because it can be changed into a prime (1121014542511) 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, 12184940634 + ... + 12184940725.

It is an arithmetic number, because the mean of its divisors is an integer number (219328932240).

Almost surely, 2^{1121014542514} is an apocalyptic number.

1121014542514 is a deficient number, since it is larger than the sum of its proper divisors (633616915406).

1121014542514 is a wasteful number, since it uses less digits than its factorization.

1121014542514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24369881384.

The product of its (nonzero) digits is 6400, while the sum is 31.

Adding to 1121014542514 its reverse (4152454101211), we get a palindrome (5273468643725).

The spelling of 1121014542514 in words is "one trillion, one hundred twenty-one billion, fourteen million, five hundred forty-two thousand, five hundred fourteen".