211010201010010 has 16 divisors (see below), whose sum is σ = 379819660029696. Its totient is φ = 84403791912528.

The previous prime is 211010201009957. The next prime is 211010201010029. The reversal of 211010201010010 is 10010102010112.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32976882 + ... + 38852221.

It is an arithmetic number, because the mean of its divisors is an integer number (23738728751856).

Almost surely, 2^{211010201010010} is an apocalyptic number.

211010201010010 is a deficient number, since it is larger than the sum of its proper divisors (168809459019686).

211010201010010 is a wasteful number, since it uses less digits than its factorization.

211010201010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72122877.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 211010201010010 its reverse (10010102010112), we get a palindrome (221020303020122).

The spelling of 211010201010010 in words is "two hundred eleven trillion, ten billion, two hundred one million, ten thousand, ten".