10201120020010 has 32 divisors (see below), whose sum is σ = 19443593445120. Its totient is φ = 3840133492992.

The previous prime is 10201120019989. The next prime is 10201120020037. The reversal of 10201120020010 is 1002002110201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 27811 + ... + 4516969.

It is an arithmetic number, because the mean of its divisors is an integer number (607612295160).

Almost surely, 2^{10201120020010} is an apocalyptic number.

10201120020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201120020010 is a deficient number, since it is larger than the sum of its proper divisors (9242473425110).

10201120020010 is a wasteful number, since it uses less digits than its factorization.

10201120020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4502550.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10201120020010 its reverse (1002002110201), we get a palindrome (11203122130211).

The spelling of 10201120020010 in words is "ten trillion, two hundred one billion, one hundred twenty million, twenty thousand, ten".