202122444221202 has 16 divisors (see below), whose sum is σ = 404253203571360. Its totient is φ = 67372762218912.

The previous prime is 202122444221183. The next prime is 202122444221213.

It is a happy number.

202122444221202 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 202122444221202.

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, 346147683 + ... + 346731110.

It is an arithmetic number, because the mean of its divisors is an integer number (25265825223210).

Almost surely, 2^{202122444221202} is an apocalyptic number.

202122444221202 is an abundant number, since it is smaller than the sum of its proper divisors (202130759350158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202122444221202 is a wasteful number, since it uses less digits than its factorization.

202122444221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692927417.

The product of its (nonzero) digits is 16384, while the sum is 30.

The spelling of 202122444221202 in words is "two hundred two trillion, one hundred twenty-two billion, four hundred forty-four million, two hundred twenty-one thousand, two hundred two".