1010120200010 has 8 divisors (see below), whose sum is σ = 1818216360036. Its totient is φ = 404048080000.

The previous prime is 1010120199997. The next prime is 1010120200043. The reversal of 1010120200010 is 100020210101.

It can be written as a sum of positive squares in 2 ways, for example, as 1000918210681 + 9201989329 = 1000459^2 + 95927^2 .

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

It is a Curzon number.

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, 50506009991 + ... + 50506010010.

Almost surely, 2^{1010120200010} is an apocalyptic number.

1010120200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010120200010 is a deficient number, since it is larger than the sum of its proper divisors (808096160026).

1010120200010 is a wasteful number, since it uses less digits than its factorization.

1010120200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101012020008.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1010120200010 its reverse (100020210101), we get a palindrome (1110140410111).

The spelling of 1010120200010 in words is "one trillion, ten billion, one hundred twenty million, two hundred thousand, ten".