2201213230022 has 4 divisors (see below), whose sum is σ = 3301819845036. Its totient is φ = 1100606615010.

The previous prime is 2201213230003. The next prime is 2201213230063. The reversal of 2201213230022 is 2200323121022.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2201213229976 and 2201213230003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550303307504 + ... + 550303307507.

It is an arithmetic number, because the mean of its divisors is an integer number (825454961259).

Almost surely, 2^{2201213230022} is an apocalyptic number.

2201213230022 is a deficient number, since it is larger than the sum of its proper divisors (1100606615014).

2201213230022 is a wasteful number, since it uses less digits than its factorization.

2201213230022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100606615013.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2201213230022 its reverse (2200323121022), we get a palindrome (4401536351044).

The spelling of 2201213230022 in words is "two trillion, two hundred one billion, two hundred thirteen million, two hundred thirty thousand, twenty-two".