11012012201122 has 32 divisors (see below), whose sum is σ = 17046395993088. Its totient is φ = 5331994320000.

The previous prime is 11012012201063. The next prime is 11012012201243. The reversal of 11012012201122 is 22110221021011.

It is a junction number, because it is equal to n+sod(n) for n = 11012012201096 and 11012012201105.

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, 6457597 + ... + 7982767.

It is an arithmetic number, because the mean of its divisors is an integer number (532699874784).

Almost surely, 2^{11012012201122} is an apocalyptic number.

11012012201122 is a deficient number, since it is larger than the sum of its proper divisors (6034383791966).

11012012201122 is a wasteful number, since it uses less digits than its factorization.

11012012201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525866.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11012012201122 its reverse (22110221021011), we get a palindrome (33122233222133).

The spelling of 11012012201122 in words is "eleven trillion, twelve billion, twelve million, two hundred one thousand, one hundred twenty-two".