202201001010 has 96 divisors (see below), whose sum is σ = 580849626240. Its totient is φ = 48542022144.

The previous prime is 202201000997. The next prime is 202201001017. The reversal of 202201001010 is 10100102202.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 202201000983 and 202201001001.

It is not an unprimeable number, because it can be changed into a prime (202201001017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2837800 + ... + 2908179.

It is an arithmetic number, because the mean of its divisors is an integer number (6050516940).

Almost surely, 2^202201001010 is an apocalyptic number.

202201001010 is an abundant number, since it is smaller than the sum of its proper divisors (378648625230).

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

202201001010 is a wasteful number, since it uses less digits than its factorization.

202201001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5746032 (or 5746029 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 202201001010 its reverse (10100102202), we get a palindrome (212301103212).

The spelling of 202201001010 in words is "two hundred two billion, two hundred one million, one thousand, ten".