2002102033223 has 2 divisors, whose sum is σ = 2002102033224. Its totient is φ = 2002102033222.

The previous prime is 2002102033219. The next prime is 2002102033249. The reversal of 2002102033223 is 3223302012002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002102033223 - 2² = 2002102033219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2002102033195 and 2002102033204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002102033423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001051016611 + 1001051016612.

It is an arithmetic number, because the mean of its divisors is an integer number (1001051016612).

Almost surely, 2^{2002102033223} is an apocalyptic number.

2002102033223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002102033223 is an equidigital number, since it uses as much as digits as its factorization.

2002102033223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2002102033223 its reverse (3223302012002), we get a palindrome (5225404045225).

The spelling of 2002102033223 in words is "two trillion, two billion, one hundred two million, thirty-three thousand, two hundred twenty-three".