1002210200222 has 32 divisors (see below), whose sum is σ = 1875201408000. Its totient is φ = 390276053280.

The previous prime is 1002210200197. The next prime is 1002210200239. The reversal of 1002210200222 is 2220020122001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1002210200197 and 1002210200206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1319933 + ... + 1935624.

It is an arithmetic number, because the mean of its divisors is an integer number (58600044000).

Almost surely, 2^{1002210200222} is an apocalyptic number.

1002210200222 is a deficient number, since it is larger than the sum of its proper divisors (872991207778).

1002210200222 is a wasteful number, since it uses less digits than its factorization.

1002210200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257576.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1002210200222 its reverse (2220020122001), we get a palindrome (3222230322223).

The spelling of 1002210200222 in words is "one trillion, two billion, two hundred ten million, two hundred thousand, two hundred twenty-two".