1010002122203 has 4 divisors (see below), whose sum is σ = 1010963114808. Its totient is φ = 1009041129600.

The previous prime is 1010002122191. The next prime is 1010002122211. The reversal of 1010002122203 is 3022212000101.

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 1010002122203 - 2¹⁸ = 1010001860059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010002172203) 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, 480494726 + ... + 480496827.

It is an arithmetic number, because the mean of its divisors is an integer number (252740778702).

Almost surely, 2^{1010002122203} is an apocalyptic number.

1010002122203 is a deficient number, since it is larger than the sum of its proper divisors (960992605).

1010002122203 is an equidigital number, since it uses as much as digits as its factorization.

1010002122203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960992604.

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

Adding to 1010002122203 its reverse (3022212000101), we get a palindrome (4032214122304).

The spelling of 1010002122203 in words is "one trillion, ten billion, two million, one hundred twenty-two thousand, two hundred three".