2002201101230 has 16 divisors (see below), whose sum is σ = 3931594889904. Its totient is φ = 728073127680.

The previous prime is 2002201101133. The next prime is 2002201101233. The reversal of 2002201101230 is 321011022002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002201101233) 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, 9100913987 + ... + 9100914206.

It is an arithmetic number, because the mean of its divisors is an integer number (245724680619).

Almost surely, 2^{2002201101230} is an apocalyptic number.

2002201101230 is a deficient number, since it is larger than the sum of its proper divisors (1929393788674).

2002201101230 is a wasteful number, since it uses less digits than its factorization.

2002201101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18201828211.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2002201101230 its reverse (321011022002), we get a palindrome (2323212123232).

The spelling of 2002201101230 in words is "two trillion, two billion, two hundred one million, one hundred one thousand, two hundred thirty".