22001033102 has 4 divisors (see below), whose sum is σ = 33001549656. Its totient is φ = 11000516550.

The previous prime is 22001033059. The next prime is 22001033107. The reversal of 22001033102 is 20133010022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22001033107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500258274 + ... + 5500258277.

It is an arithmetic number, because the mean of its divisors is an integer number (8250387414).

Almost surely, 2^22001033102 is an apocalyptic number.

22001033102 is a deficient number, since it is larger than the sum of its proper divisors (11000516554).

22001033102 is a wasteful number, since it uses less digits than its factorization.

22001033102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000516553.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22001033102 its reverse (20133010022), we get a palindrome (42134043124).

The spelling of 22001033102 in words is "twenty-two billion, one million, thirty-three thousand, one hundred two".