11022010012 has 48 divisors (see below), whose sum is σ = 21070288512. Its totient is φ = 5014540800.

The previous prime is 11022010003. The next prime is 11022010063. The reversal of 11022010012 is 21001022011.

It is a congruent number.

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, 1219213 + ... + 1228219.

It is an arithmetic number, because the mean of its divisors is an integer number (438964344).

Almost surely, 2^11022010012 is an apocalyptic number.

It is an amenable number.

11022010012 is a deficient number, since it is larger than the sum of its proper divisors (10048278500).

11022010012 is a wasteful number, since it uses less digits than its factorization.

11022010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9358 (or 9356 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11022010012 its reverse (21001022011), we get a palindrome (32023032023).

The spelling of 11022010012 in words is "eleven billion, twenty-two million, ten thousand, twelve".