1000020200110 has 8 divisors (see below), whose sum is σ = 1800036360216. Its totient is φ = 400008080040.

The previous prime is 1000020200099. The next prime is 1000020200111. The reversal of 1000020200110 is 110020200001.

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

It is a junction number, because it is equal to n+sod(n) for n = 1000020200093 and 1000020200102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000020200111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50001009996 + ... + 50001010015.

It is an arithmetic number, because the mean of its divisors is an integer number (225004545027).

Almost surely, 2^{1000020200110} is an apocalyptic number.

1000020200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000020200110 is a deficient number, since it is larger than the sum of its proper divisors (800016160106).

1000020200110 is a wasteful number, since it uses less digits than its factorization.

1000020200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100002020018.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 1000020200110 its reverse (110020200001), we get a palindrome (1110040400111).

The spelling of 1000020200110 in words is "one trillion, twenty million, two hundred thousand, one hundred ten".