22110001200102 has 16 divisors (see below), whose sum is σ = 44223665870592. Its totient is φ = 7369389821640.

The previous prime is 22110001200101. The next prime is 22110001200107. The reversal of 22110001200102 is 20100210001122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110001200101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152566138 + ... + 152710989.

It is an arithmetic number, because the mean of its divisors is an integer number (2763979116912).

Almost surely, 2^{22110001200102} is an apocalyptic number.

22110001200102 is an abundant number, since it is smaller than the sum of its proper divisors (22113664670490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22110001200102 is a wasteful number, since it uses less digits than its factorization.

22110001200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305289203.

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

Adding to 22110001200102 its reverse (20100210001122), we get a palindrome (42210211201224).

The spelling of 22110001200102 in words is "twenty-two trillion, one hundred ten billion, one million, two hundred thousand, one hundred two".