2000102111010 has 24 divisors (see below), whose sum is σ = 5200265488860. Its totient is φ = 533360562912.

The previous prime is 2000102110999. The next prime is 2000102111041. The reversal of 2000102111010 is 101112010002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1894699943361 + 105402167649 = 1376481^2 + 324657^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2000102110983 and 2000102111001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11111678305 + ... + 11111678484.

Almost surely, 2^{2000102111010} is an apocalyptic number.

2000102111010 is an abundant number, since it is smaller than the sum of its proper divisors (3200163377850).

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

2000102111010 is a wasteful number, since it uses less digits than its factorization.

2000102111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22223356802 (or 22223356799 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 2000102111010 its reverse (101112010002), we get a palindrome (2101214121012).

It can be divided in two parts, 2000102 and 111010, that added together give a palindrome (2111112).

The spelling of 2000102111010 in words is "two trillion, one hundred two million, one hundred eleven thousand, ten".