1980313310 has 8 divisors (see below), whose sum is σ = 3564563976. Its totient is φ = 792125320.

The previous prime is 1980313301. The next prime is 1980313319. The reversal of 1980313310 is 133130891.

It is an interprime number because it is at equal distance from previous prime (1980313301) and next prime (1980313319).

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

It is a super-2 number, since 2×1980313310² = 7843281611526312200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1980313319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99015656 + ... + 99015675.

It is an arithmetic number, because the mean of its divisors is an integer number (445570497).

Almost surely, 2^1980313310 is an apocalyptic number.

1980313310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1980313310 is a deficient number, since it is larger than the sum of its proper divisors (1584250666).

1980313310 is a wasteful number, since it uses less digits than its factorization.

1980313310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198031338.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 1980313310 is about 44500.7113426291. The cubic root of 1980313310 is about 1255.7734654224.

The spelling of 1980313310 in words is "one billion, nine hundred eighty million, three hundred thirteen thousand, three hundred ten".