2002102010203 has 8 divisors (see below), whose sum is σ = 2072226670976. Its totient is φ = 1932323644800.

The previous prime is 2002102010197. The next prime is 2002102010221. The reversal of 2002102010203 is 3020102012002.

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

It is not a de Polignac number, because 2002102010203 - 2²⁵ = 2002068455771 is a prime.

It is a super-2 number, since 2×2002102010203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002102010263) 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, 86562078 + ... + 86585203.

It is an arithmetic number, because the mean of its divisors is an integer number (259028333872).

Almost surely, 2^{2002102010203} is an apocalyptic number.

2002102010203 is a deficient number, since it is larger than the sum of its proper divisors (70124660773).

2002102010203 is a wasteful number, since it uses less digits than its factorization.

2002102010203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173147685.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2002102010203 its reverse (3020102012002), we get a palindrome (5022204022205).

The spelling of 2002102010203 in words is "two trillion, two billion, one hundred two million, ten thousand, two hundred three".