202201120101000 has 64 divisors (see below), whose sum is σ = 630867494724480. Its totient is φ = 53920298692800.

The previous prime is 202201120100977. The next prime is 202201120101037. The reversal of 202201120101000 is 101021102202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33700183684 + ... + 33700189683.

It is an arithmetic number, because the mean of its divisors is an integer number (9857304605070).

Almost surely, 2^{202201120101000} is an apocalyptic number.

202201120101000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202201120101000 is an abundant number, since it is smaller than the sum of its proper divisors (428666374623480).

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

202201120101000 is a wasteful number, since it uses less digits than its factorization.

202201120101000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67400373391 (or 67400373377 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 202201120101000 its reverse (101021102202), we get a palindrome (202302141203202).

The spelling of 202201120101000 in words is "two hundred two trillion, two hundred one billion, one hundred twenty million, one hundred one thousand".