202001101201000 has 64 divisors (see below), whose sum is σ = 474222260191680. Its totient is φ = 80537246740800.

The previous prime is 202001101200967. The next prime is 202001101201129. The reversal of 202001101201000 is 102101100202.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328685022 + ... + 329299021.

It is an arithmetic number, because the mean of its divisors is an integer number (7409722815495).

Almost surely, 2^{202001101201000} is an apocalyptic number.

202001101201000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202001101201000 is an abundant number, since it is smaller than the sum of its proper divisors (272221158990680).

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

202001101201000 is a wasteful number, since it uses less digits than its factorization.

202001101201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657984371 (or 657984357 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 202001101201000 its reverse (102101100202), we get a palindrome (202103202301202).

The spelling of 202001101201000 in words is "two hundred two trillion, one billion, one hundred one million, two hundred one thousand".