1121716702 has 4 divisors (see below), whose sum is σ = 1682575056. Its totient is φ = 560858350.

The previous prime is 1121716669. The next prime is 1121716703. The reversal of 1121716702 is 2076171211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2076171211 = 19 ⋅109272169.

It is a super-4 number, since 4×1121716702⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121716703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280429174 + ... + 280429177.

It is an arithmetic number, because the mean of its divisors is an integer number (420643764).

Almost surely, 2^1121716702 is an apocalyptic number.

1121716702 is a deficient number, since it is larger than the sum of its proper divisors (560858354).

1121716702 is an equidigital number, since it uses as much as digits as its factorization.

1121716702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560858353.

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 1121716702 is about 33492.0393825160. The cubic root of 1121716702 is about 1039.0291426638.

Adding to 1121716702 its reverse (2076171211), we get a palindrome (3197887913).

The spelling of 1121716702 in words is "one billion, one hundred twenty-one million, seven hundred sixteen thousand, seven hundred two".