193342030220 has 12 divisors (see below), whose sum is σ = 406018263504. Its totient is φ = 77336812080.

The previous prime is 193342030177. The next prime is 193342030237. The reversal of 193342030220 is 22030243391.

It is a super-2 number, since 2×193342030220² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4833550736 + ... + 4833550775.

It is an arithmetic number, because the mean of its divisors is an integer number (33834855292).

Almost surely, 2^193342030220 is an apocalyptic number.

193342030220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

193342030220 is an abundant number, since it is smaller than the sum of its proper divisors (212676233284).

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

193342030220 is a wasteful number, since it uses less digits than its factorization.

193342030220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9667101520 (or 9667101518 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 193342030220 in words is "one hundred ninety-three billion, three hundred forty-two million, thirty thousand, two hundred twenty".