11201001022112 has 24 divisors (see below), whose sum is σ = 24056695377792. Its totient is φ = 5091364100800.

The previous prime is 11201001022087. The next prime is 11201001022129. The reversal of 11201001022112 is 21122010010211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15910512464 + ... + 15910513167.

It is an arithmetic number, because the mean of its divisors is an integer number (1002362307408).

Almost surely, 2^{11201001022112} is an apocalyptic number.

It is an amenable number.

11201001022112 is an abundant number, since it is smaller than the sum of its proper divisors (12855694355680).

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

11201001022112 is a wasteful number, since it uses less digits than its factorization.

11201001022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31821025652 (or 31821025644 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11201001022112 its reverse (21122010010211), we get a palindrome (32323011032323).

The spelling of 11201001022112 in words is "eleven trillion, two hundred one billion, one million, twenty-two thousand, one hundred twelve".