11211222010006 has 16 divisors (see below), whose sum is σ = 17691583539600. Its totient is φ = 5320579935328.

The previous prime is 11211222010003. The next prime is 11211222010007. The reversal of 11211222010006 is 60001022211211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11211222010003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1638106165 + ... + 1638113008.

It is an arithmetic number, because the mean of its divisors is an integer number (1105723971225).

Almost surely, 2^{11211222010006} is an apocalyptic number.

11211222010006 is a deficient number, since it is larger than the sum of its proper divisors (6480361529594).

11211222010006 is a wasteful number, since it uses less digits than its factorization.

11211222010006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3276219263.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11211222010006 its reverse (60001022211211), we get a palindrome (71212244221217).

The spelling of 11211222010006 in words is "eleven trillion, two hundred eleven billion, two hundred twenty-two million, ten thousand, six".