202010094 has 72 divisors (see below), whose sum is σ = 517118472. Its totient is φ = 56496960.

The previous prime is 202010077. The next prime is 202010113. The reversal of 202010094 is 490010202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30444 + ... + 36480.

It is an arithmetic number, because the mean of its divisors is an integer number (7182201).

Almost surely, 2^202010094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202010094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258559236).

202010094 is an abundant number, since it is smaller than the sum of its proper divisors (315108378).

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

202010094 is a wasteful number, since it uses less digits than its factorization.

202010094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6082 (or 6066 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 202010094 is about 14213.0255047966. The cubic root of 202010094 is about 586.7562039793.

Adding to 202010094 its reverse (490010202), we get a palindrome (692020296).

The spelling of 202010094 in words is "two hundred two million, ten thousand, ninety-four".