200161222653660 has 96 divisors (see below), whose sum is σ = 562424322120192. Its totient is φ = 53188469871360.

The previous prime is 200161222653631. The next prime is 200161222653701. The reversal of 200161222653660 is 66356222161002.

It is a super-3 number, since 3×200161222653660³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 165193347 + ... + 166400613.

It is an arithmetic number, because the mean of its divisors is an integer number (5858586688752).

Almost surely, 2^{200161222653660} is an apocalyptic number.

200161222653660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200161222653660 is an abundant number, since it is smaller than the sum of its proper divisors (362263099466532).

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

200161222653660 is a wasteful number, since it uses less digits than its factorization.

200161222653660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217003 (or 1217001 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 200161222653660 in words is "two hundred trillion, one hundred sixty-one billion, two hundred twenty-two million, six hundred fifty-three thousand, six hundred sixty".