2201233212102 has 32 divisors (see below), whose sum is σ = 4446423641088. Its totient is φ = 726422095296.

The previous prime is 2201233212053. The next prime is 2201233212103. The reversal of 2201233212102 is 2012123321022.

It is a super-3 number, since 3×2201233212102³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201233212103) 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, 1785043 + ... + 2754785.

It is an arithmetic number, because the mean of its divisors is an integer number (138950738784).

Almost surely, 2^{2201233212102} is an apocalyptic number.

2201233212102 is an abundant number, since it is smaller than the sum of its proper divisors (2245190428986).

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

2201233212102 is a wasteful number, since it uses less digits than its factorization.

2201233212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973524.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2201233212102 its reverse (2012123321022), we get a palindrome (4213356533124).

The spelling of 2201233212102 in words is "two trillion, two hundred one billion, two hundred thirty-three million, two hundred twelve thousand, one hundred two".