2002211332330 has 16 divisors (see below), whose sum is σ = 3931614980064. Its totient is φ = 728076848080.

The previous prime is 2002211332307. The next prime is 2002211332351. The reversal of 2002211332330 is 332331122002.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9100960492 + ... + 9100960711.

It is an arithmetic number, because the mean of its divisors is an integer number (245725936254).

Almost surely, 2^{2002211332330} is an apocalyptic number.

2002211332330 is a deficient number, since it is larger than the sum of its proper divisors (1929403647734).

2002211332330 is a wasteful number, since it uses less digits than its factorization.

2002211332330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18201921221.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2002211332330 its reverse (332331122002), we get a palindrome (2334542454332).

The spelling of 2002211332330 in words is "two trillion, two billion, two hundred eleven million, three hundred thirty-two thousand, three hundred thirty".