2002200110070 has 64 divisors (see below), whose sum is σ = 4813520437440. Its totient is φ = 533005150208.

The previous prime is 2002200110069. The next prime is 2002200110081. The reversal of 2002200110070 is 700110022002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49162876 + ... + 49203584.

It is an arithmetic number, because the mean of its divisors is an integer number (75211256835).

Almost surely, 2^{2002200110070} is an apocalyptic number.

2002200110070 is an abundant number, since it is smaller than the sum of its proper divisors (2811320327370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002200110070 is a wasteful number, since it uses less digits than its factorization.

2002200110070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43489.

The product of its (nonzero) digits is 56, while the sum is 15.

Adding to 2002200110070 its reverse (700110022002), we get a palindrome (2702310132072).

The spelling of 2002200110070 in words is "two trillion, two billion, two hundred million, one hundred ten thousand, seventy".