1121502120014 has 16 divisors (see below), whose sum is σ = 1783043708976. Its totient is φ = 527222160000.

The previous prime is 1121502119999. The next prime is 1121502120017. The reversal of 1121502120014 is 4100212051211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121502120017) 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, 16952237 + ... + 17018264.

It is an arithmetic number, because the mean of its divisors is an integer number (111440231811).

Almost surely, 2^{1121502120014} is an apocalyptic number.

1121502120014 is a deficient number, since it is larger than the sum of its proper divisors (661541588962).

1121502120014 is a wasteful number, since it uses less digits than its factorization.

1121502120014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33971491.

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 1121502120014 its reverse (4100212051211), we get a palindrome (5221714171225).

The spelling of 1121502120014 in words is "one trillion, one hundred twenty-one billion, five hundred two million, one hundred twenty thousand, fourteen".