10210122020003 has 4 divisors (see below), whose sum is σ = 10353926555568. Its totient is φ = 10066317484440.

The previous prime is 10210122019973. The next prime is 10210122020017. The reversal of 10210122020003 is 30002022101201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10210122020003 - 2¹⁰ = 10210122018979 is a prime.

It is a super-2 number, since 2×10210122020003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10210122020003.

It is not an unprimeable number, because it can be changed into a prime (10210122026003) 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, 71902267676 + ... + 71902267817.

It is an arithmetic number, because the mean of its divisors is an integer number (2588481638892).

Almost surely, 2^{10210122020003} is an apocalyptic number.

10210122020003 is a deficient number, since it is larger than the sum of its proper divisors (143804535565).

10210122020003 is an equidigital number, since it uses as much as digits as its factorization.

10210122020003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143804535564.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10210122020003 its reverse (30002022101201), we get a palindrome (40212144121204).

The spelling of 10210122020003 in words is "ten trillion, two hundred ten billion, one hundred twenty-two million, twenty thousand, three".