11221122000201 has 16 divisors (see below), whose sum is σ = 15369402753600. Its totient is φ = 7276887834048.

The previous prime is 11221122000103. The next prime is 11221122000251. The reversal of 11221122000201 is 10200022112211.

It is not a de Polignac number, because 11221122000201 - 2¹⁴ = 11221121983817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11221122000251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11167506 + ... + 12130763.

It is an arithmetic number, because the mean of its divisors is an integer number (960587672100).

Almost surely, 2^{11221122000201} is an apocalyptic number.

It is an amenable number.

11221122000201 is a deficient number, since it is larger than the sum of its proper divisors (4148280753399).

11221122000201 is a wasteful number, since it uses less digits than its factorization.

11221122000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23302648.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11221122000201 its reverse (10200022112211), we get a palindrome (21421144112412).

The spelling of 11221122000201 in words is "eleven trillion, two hundred twenty-one billion, one hundred twenty-two million, two hundred one", and thus it is an aban number.