11022010101 has 6 divisors (see below), whose sum is σ = 15920681270. Its totient is φ = 7348006728.

The previous prime is 11022010081. The next prime is 11022010123. The reversal of 11022010101 is 10101022011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9756500625 + 1265509476 = 98775^2 + 35574^2 .

It is not a de Polignac number, because 11022010101 - 2⁹ = 11022009589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1224667789 = 11022010101 / (1 + 1 + 0 + 2 + 2 + 0 + 1 + 0 + 1 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022010171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 612333886 + ... + 612333903.

Almost surely, 2^11022010101 is an apocalyptic number.

It is an amenable number.

11022010101 is a deficient number, since it is larger than the sum of its proper divisors (4898671169).

11022010101 is a wasteful number, since it uses less digits than its factorization.

11022010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224667795 (or 1224667792 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11022010101 its reverse (10101022011), we get a palindrome (21123032112).

The spelling of 11022010101 in words is "eleven billion, twenty-two million, ten thousand, one hundred one".