2120020212010 has 8 divisors (see below), whose sum is σ = 3816036381636. Its totient is φ = 848008084800.

The previous prime is 2120020211993. The next prime is 2120020212017. The reversal of 2120020212010 is 102120200212.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2100496577481 + 19523634529 = 1449309^2 + 139727^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2120020212017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106001010591 + ... + 106001010610.

Almost surely, 2^{2120020212010} is an apocalyptic number.

2120020212010 is a deficient number, since it is larger than the sum of its proper divisors (1696016169626).

2120020212010 is a wasteful number, since it uses less digits than its factorization.

2120020212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212002021208.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2120020212010 its reverse (102120200212), we get a palindrome (2222140412222).

The spelling of 2120020212010 in words is "two trillion, one hundred twenty billion, twenty million, two hundred twelve thousand, ten".