1022202210202 has 16 divisors (see below), whose sum is σ = 1581699737952. Its totient is φ = 495219075120.

The previous prime is 1022202210149. The next prime is 1022202210223. The reversal of 1022202210202 is 2020122022201.

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, 62519488 + ... + 62535835.

It is an arithmetic number, because the mean of its divisors is an integer number (98856233622).

Almost surely, 2^{1022202210202} is an apocalyptic number.

1022202210202 is a deficient number, since it is larger than the sum of its proper divisors (559497527750).

1022202210202 is a wasteful number, since it uses less digits than its factorization.

1022202210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125055453.

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

Adding to 1022202210202 its reverse (2020122022201), we get a palindrome (3042324232403).

The spelling of 1022202210202 in words is "one trillion, twenty-two billion, two hundred two million, two hundred ten thousand, two hundred two".