1010111320210 has 16 divisors (see below), whose sum is σ = 1831471914456. Its totient is φ = 401095297408.

The previous prime is 1010111320189. The next prime is 1010111320219. The reversal of 1010111320210 is 120231110101.

It is a happy number.

1010111320210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1006946020089 + 3165300121 = 1003467^2 + 56261^2 .

It is not an unprimeable number, because it can be changed into a prime (1010111320219) 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, 368652397 + ... + 368655136.

Almost surely, 2^{1010111320210} is an apocalyptic number.

1010111320210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010111320210 is a deficient number, since it is larger than the sum of its proper divisors (821360594246).

1010111320210 is a wasteful number, since it uses less digits than its factorization.

1010111320210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737307677.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1010111320210 its reverse (120231110101), we get a palindrome (1130342430311).

The spelling of 1010111320210 in words is "one trillion, ten billion, one hundred eleven million, three hundred twenty thousand, two hundred ten".