211022002010 has 16 divisors (see below), whose sum is σ = 387921298176. Its totient is φ = 82612868688.

The previous prime is 211022001991. The next prime is 211022002049. The reversal of 211022002010 is 10200220112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 211022001982 and 211022002000.

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, 224491022 + ... + 224491961.

It is an arithmetic number, because the mean of its divisors is an integer number (24245081136).

Almost surely, 2^211022002010 is an apocalyptic number.

211022002010 is a deficient number, since it is larger than the sum of its proper divisors (176899296166).

211022002010 is a wasteful number, since it uses less digits than its factorization.

211022002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448983037.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 211022002010 its reverse (10200220112), we get a palindrome (221222222122).

The spelling of 211022002010 in words is "two hundred eleven billion, twenty-two million, two thousand, ten".