2011210012010 has 8 divisors (see below), whose sum is σ = 3620178021636. Its totient is φ = 804484004800.

The previous prime is 2011210011961. The next prime is 2011210012033. The reversal of 2011210012010 is 102100121102.

It can be written as a sum of positive squares in 2 ways, for example, as 1836911276929 + 174298735081 = 1355327^2 + 417491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2011210011982 and 2011210012000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100560500591 + ... + 100560500610.

Almost surely, 2^{2011210012010} is an apocalyptic number.

2011210012010 is a deficient number, since it is larger than the sum of its proper divisors (1608968009626).

2011210012010 is a wasteful number, since it uses less digits than its factorization.

2011210012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201121001208.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2011210012010 its reverse (102100121102), we get a palindrome (2113310133112).

The spelling of 2011210012010 in words is "two trillion, eleven billion, two hundred ten million, twelve thousand, ten".