2002002120110 has 16 divisors (see below), whose sum is σ = 3604487342400. Its totient is φ = 800604508896.

The previous prime is 2002002120101. The next prime is 2002002120119. The reversal of 2002002120110 is 110212002002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2002002120101) and next prime (2002002120119).

It is a junction number, because it is equal to n+sod(n) for n = 2002002120091 and 2002002120100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002002120119) 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, 24499565 + ... + 24581144.

It is an arithmetic number, because the mean of its divisors is an integer number (225280458900).

Almost surely, 2^{2002002120110} is an apocalyptic number.

2002002120110 is a deficient number, since it is larger than the sum of its proper divisors (1602485222290).

2002002120110 is a wasteful number, since it uses less digits than its factorization.

2002002120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49084795.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2002002120110 its reverse (110212002002), we get a palindrome (2112214122112).

The spelling of 2002002120110 in words is "two trillion, two billion, two million, one hundred twenty thousand, one hundred ten".