202200221021002 has 16 divisors (see below), whose sum is σ = 303331471692480. Its totient is φ = 101089730863008.

The previous prime is 202200221020997. The next prime is 202200221021027. The reversal of 202200221021002 is 200120122002202.

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, 1575354193 + ... + 1575482539.

It is an arithmetic number, because the mean of its divisors is an integer number (18958216980780).

Almost surely, 2^{202200221021002} is an apocalyptic number.

202200221021002 is a deficient number, since it is larger than the sum of its proper divisors (101131250671478).

202200221021002 is a wasteful number, since it uses less digits than its factorization.

202200221021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203085.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202200221021002 its reverse (200120122002202), we get a palindrome (402320343023204).

The spelling of 202200221021002 in words is "two hundred two trillion, two hundred billion, two hundred twenty-one million, twenty-one thousand, two".