11022101221203 has 24 divisors (see below), whose sum is σ = 15954280919616. Its totient is φ = 7332634609200.

The previous prime is 11022101221139. The next prime is 11022101221253. The reversal of 11022101221203 is 30212210122011.

It is not a de Polignac number, because 11022101221203 - 2⁶ = 11022101221139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022101221253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8942476 + ... + 10100102.

It is an arithmetic number, because the mean of its divisors is an integer number (664761704984).

Almost surely, 2^{11022101221203} is an apocalyptic number.

11022101221203 is a deficient number, since it is larger than the sum of its proper divisors (4932179698413).

11022101221203 is a wasteful number, since it uses less digits than its factorization.

11022101221203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159855 (or 1159852 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11022101221203 its reverse (30212210122011), we get a palindrome (41234311343214).

The spelling of 11022101221203 in words is "eleven trillion, twenty-two billion, one hundred one million, two hundred twenty-one thousand, two hundred three".