20000102002210 has 64 divisors (see below), whose sum is σ = 40987956835584. Its totient is φ = 6955282259200.

The previous prime is 20000102002201. The next prime is 20000102002211. The reversal of 20000102002210 is 1220020100002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (20000102002211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13135140 + ... + 14578480.

It is an arithmetic number, because the mean of its divisors is an integer number (640436825556).

Almost surely, 2^{20000102002210} is an apocalyptic number.

20000102002210 is an abundant number, since it is smaller than the sum of its proper divisors (20987854833374).

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

20000102002210 is a wasteful number, since it uses less digits than its factorization.

20000102002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448859.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20000102002210 its reverse (1220020100002), we get a palindrome (21220122102212).

The spelling of 20000102002210 in words is "twenty trillion, one hundred two million, two thousand, two hundred ten".