1020210110003 has 8 divisors (see below), whose sum is σ = 1165961497440. Its totient is φ = 874460494080.

The previous prime is 1020210109991. The next prime is 1020210110039. The reversal of 1020210110003 is 3000110120201.

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

It is a cyclic number.

It is not a de Polignac number, because 1020210110003 - 2⁶ = 1020210109939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020210110093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1195043 + ... + 1862403.

It is an arithmetic number, because the mean of its divisors is an integer number (145745187180).

Almost surely, 2^{1020210110003} is an apocalyptic number.

1020210110003 is a deficient number, since it is larger than the sum of its proper divisors (145751387437).

1020210110003 is an equidigital number, since it uses as much as digits as its factorization.

1020210110003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885757.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1020210110003 its reverse (3000110120201), we get a palindrome (4020320230204).

The spelling of 1020210110003 in words is "one trillion, twenty billion, two hundred ten million, one hundred ten thousand, three".