220202221001192 has 16 divisors (see below), whose sum is σ = 414104325107460. Its totient is φ = 109774400972544.

The previous prime is 220202221001177. The next prime is 220202221001197. The reversal of 220202221001192 is 291100122202022.

It can be written as a sum of positive squares in 2 ways, for example, as 175476809458756 + 44725411542436 = 13246766^2 + 6687706^2 .

It is not an unprimeable number, because it can be changed into a prime (220202221001197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40838688143 + ... + 40838693534.

Almost surely, 2^{220202221001192} is an apocalyptic number.

It is an amenable number.

220202221001192 is a deficient number, since it is larger than the sum of its proper divisors (193902104106268).

220202221001192 is a wasteful number, since it uses less digits than its factorization.

220202221001192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81677382020 (or 81677382016 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 220202221001192 in words is "two hundred twenty trillion, two hundred two billion, two hundred twenty-one million, one thousand, one hundred ninety-two".