2073191116 has 18 divisors (see below), whose sum is σ = 3656079140. Its totient is φ = 1028605080.

The previous prime is 2073191111. The next prime is 2073191119. The reversal of 2073191116 is 6111913702.

It is a super-2 number, since 2×2073191116² = 8596242806922650912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2073191111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1072671 + ... + 1074601.

Almost surely, 2^2073191116 is an apocalyptic number.

It is an amenable number.

2073191116 is a deficient number, since it is larger than the sum of its proper divisors (1582888024).

2073191116 is an equidigital number, since it uses as much as digits as its factorization.

2073191116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4005 (or 2072 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 2073191116 is about 45532.3084852943. The cubic root of 2073191116 is about 1275.1064611347.

The spelling of 2073191116 in words is "two billion, seventy-three million, one hundred ninety-one thousand, one hundred sixteen".