211030022010 has 32 divisors (see below), whose sum is σ = 506494726272. Its totient is φ = 56272153280.

The previous prime is 211030022003. The next prime is 211030022039. The reversal of 211030022010 is 10220030112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580555 + ... + 871265.

It is an arithmetic number, because the mean of its divisors is an integer number (15827960196).

Almost surely, 2^211030022010 is an apocalyptic number.

211030022010 is an abundant number, since it is smaller than the sum of its proper divisors (295464704262).

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

211030022010 is a wasteful number, since it uses less digits than its factorization.

211030022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314918.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 211030022010 its reverse (10220030112), we get a palindrome (221250052122).

The spelling of 211030022010 in words is "two hundred eleven billion, thirty million, twenty-two thousand, ten".