11022201001011 has 8 divisors (see below), whose sum is σ = 14696292132864. Its totient is φ = 7348121934920.

The previous prime is 11022201001001. The next prime is 11022201001013. The reversal of 11022201001011 is 11010010222011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11022201001011 - 2¹³ = 11022200992819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022201001013) 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, 610851 + ... + 4734716.

It is an arithmetic number, because the mean of its divisors is an integer number (1837036516608).

Almost surely, 2^{11022201001011} is an apocalyptic number.

11022201001011 is a deficient number, since it is larger than the sum of its proper divisors (3674091131853).

11022201001011 is an equidigital number, since it uses as much as digits as its factorization.

11022201001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6032881.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11022201001011 its reverse (11010010222011), we get a palindrome (22032211223022).

The spelling of 11022201001011 in words is "eleven trillion, twenty-two billion, two hundred one million, one thousand, eleven".