10210102001010 has 48 divisors (see below), whose sum is σ = 27263731838616. Its totient is φ = 2649107545344.

The previous prime is 10210102001009. The next prime is 10210102001027. The reversal of 10210102001010 is 1010020101201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10144498911849 + 65603089161 = 3185043^2 + 256131^2 .

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 = 10210102000983 and 10210102001001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1533045019 + ... + 1533051678.

Almost surely, 2^{10210102001010} is an apocalyptic number.

10210102001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10210102001010 is an abundant number, since it is smaller than the sum of its proper divisors (17053629837606).

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

10210102001010 is a wasteful number, since it uses less digits than its factorization.

10210102001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3066096747 (or 3066096744 counting only the distinct ones).

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

Adding to 10210102001010 its reverse (1010020101201), we get a palindrome (11220122102211).

The spelling of 10210102001010 in words is "ten trillion, two hundred ten billion, one hundred two million, one thousand, ten".