202244141000 has 128 divisors (see below), whose sum is σ = 516521266560. Its totient is φ = 73508128000.

The previous prime is 202244140999. The next prime is 202244141027. The reversal of 202244141000 is 141442202.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 37540307 + ... + 37545693.

It is an arithmetic number, because the mean of its divisors is an integer number (4035322395).

Almost surely, 2^202244141000 is an apocalyptic number.

202244141000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202244141000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258260633280).

202244141000 is an abundant number, since it is smaller than the sum of its proper divisors (314277125560).

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

202244141000 is a wasteful number, since it uses less digits than its factorization.

202244141000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8832 (or 8818 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 202244141000 its reverse (141442202), we get a palindrome (202385583202).

The spelling of 202244141000 in words is "two hundred two billion, two hundred forty-four million, one hundred forty-one thousand".