1100020202211 has 16 divisors (see below), whose sum is σ = 1677026815488. Its totient is φ = 628280889600.

The previous prime is 1100020202131. The next prime is 1100020202221. The reversal of 1100020202211 is 1122020200011.

It is not a de Polignac number, because 1100020202211 - 2⁹ = 1100020201699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100020202221) 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, 12542055 + ... + 12629456.

It is an arithmetic number, because the mean of its divisors is an integer number (104814175968).

Almost surely, 2^{1100020202211} is an apocalyptic number.

1100020202211 is a deficient number, since it is larger than the sum of its proper divisors (577006613277).

1100020202211 is a wasteful number, since it uses less digits than its factorization.

1100020202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25173602.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1100020202211 its reverse (1122020200011), we get a palindrome (2222040402222).

The spelling of 1100020202211 in words is "one trillion, one hundred billion, twenty million, two hundred two thousand, two hundred eleven".