202012022000222 has 64 divisors (see below), whose sum is σ = 366618424264704. Its totient is φ = 81609095863680.

The previous prime is 202012022000213. The next prime is 202012022000281. The reversal of 202012022000222 is 222000220210202.

It is a self number, because there is not a number n which added to its sum of digits gives 202012022000222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48597188 + ... + 52590024.

It is an arithmetic number, because the mean of its divisors is an integer number (5728412879136).

Almost surely, 2^{202012022000222} is an apocalyptic number.

202012022000222 is a deficient number, since it is larger than the sum of its proper divisors (164606402264482).

202012022000222 is a wasteful number, since it uses less digits than its factorization.

202012022000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3995153.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 202012022000222 its reverse (222000220210202), we get a palindrome (424012242210424).

The spelling of 202012022000222 in words is "two hundred two trillion, twelve billion, twenty-two million, two hundred twenty-two", and thus it is an aban number.