11023022101 has 16 divisors (see below), whose sum is σ = 13584524800. Its totient is φ = 8710115328.

The previous prime is 11023022069. The next prime is 11023022137. The reversal of 11023022101 is 10122032011.

It is a cyclic number.

It is not a de Polignac number, because 11023022101 - 2⁵ = 11023022069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023022201) 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, 8781 + ... + 148738.

It is an arithmetic number, because the mean of its divisors is an integer number (849032800).

Almost surely, 2^11023022101 is an apocalyptic number.

It is an amenable number.

11023022101 is a deficient number, since it is larger than the sum of its proper divisors (2561502699).

11023022101 is a wasteful number, since it uses less digits than its factorization.

11023022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158308.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11023022101 its reverse (10122032011), we get a palindrome (21145054112).

It can be divided in two parts, 1102 and 3022101, that added together give a palindrome (3023203).

The spelling of 11023022101 in words is "eleven billion, twenty-three million, twenty-two thousand, one hundred one".