1920110002010 has 8 divisors (see below), whose sum is σ = 3456198003636. Its totient is φ = 768044000800.

The previous prime is 1920110002007. The next prime is 1920110002039. The reversal of 1920110002010 is 102000110291.

It can be written as a sum of positive squares in 2 ways, for example, as 1901505860401 + 18604141609 = 1378951^2 + 136397^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1920110002010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96005500091 + ... + 96005500110.

Almost surely, 2^{1920110002010} is an apocalyptic number.

1920110002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1920110002010 is a deficient number, since it is larger than the sum of its proper divisors (1536088001626).

1920110002010 is a wasteful number, since it uses less digits than its factorization.

1920110002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192011000208.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 1920110002010 in words is "one trillion, nine hundred twenty billion, one hundred ten million, two thousand, ten".