2230012022100 has 144 divisors (see below), whose sum is σ = 6742693106688. Its totient is φ = 568481880960.

The previous prime is 2230012022099. The next prime is 2230012022101. The reversal of 2230012022100 is 12202100322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2230012022099) and next prime (2230012022101).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2230012022100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230012022101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1232734 + ... + 2445333.

Almost surely, 2^{2230012022100} is an apocalyptic number.

2230012022100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230012022100 is an abundant number, since it is smaller than the sum of its proper divisors (4512681084588).

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

2230012022100 is a wasteful number, since it uses less digits than its factorization.

2230012022100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678174 (or 3678167 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2230012022100 its reverse (12202100322), we get a palindrome (2242214122422).

The spelling of 2230012022100 in words is "two trillion, two hundred thirty billion, twelve million, twenty-two thousand, one hundred".