22002201100102 has 16 divisors (see below), whose sum is σ = 33809438933424. Its totient is φ = 10732406832000.

The previous prime is 22002201100097. The next prime is 22002201100141. The reversal of 22002201100102 is 20100110220022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2303799 + ... + 7022242.

It is an arithmetic number, because the mean of its divisors is an integer number (2113089933339).

Almost surely, 2^{22002201100102} is an apocalyptic number.

22002201100102 is a deficient number, since it is larger than the sum of its proper divisors (11807237833322).

22002201100102 is a wasteful number, since it uses less digits than its factorization.

22002201100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9354855.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22002201100102 its reverse (20100110220022), we get a palindrome (42102311320124).

The spelling of 22002201100102 in words is "twenty-two trillion, two billion, two hundred one million, one hundred thousand, one hundred two".