210002011211010 has 64 divisors (see below), whose sum is σ = 519109750656000. Its totient is φ = 54330884980992.

The previous prime is 210002011211009. The next prime is 210002011211011. The reversal of 210002011211010 is 10112110200012.

It is an interprime number because it is at equal distance from previous prime (210002011211009) and next prime (210002011211011).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (210002011211011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270659890 + ... + 271434669.

It is an arithmetic number, because the mean of its divisors is an integer number (8111089854000).

Almost surely, 2^{210002011211010} is an apocalyptic number.

210002011211010 is an abundant number, since it is smaller than the sum of its proper divisors (309107739444990).

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

210002011211010 is a wasteful number, since it uses less digits than its factorization.

210002011211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542094955.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 210002011211010 its reverse (10112110200012), we get a palindrome (220114121411022).

The spelling of 210002011211010 in words is "two hundred ten trillion, two billion, eleven million, two hundred eleven thousand, ten".