202035442126 has 16 divisors (see below), whose sum is σ = 346354183296. Its totient is φ = 86584690296.

The previous prime is 202035442067. The next prime is 202035442127. The reversal of 202035442126 is 621244530202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202035442127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622165 + ... + 889471.

It is an arithmetic number, because the mean of its divisors is an integer number (21647136456).

Almost surely, 2^202035442126 is an apocalyptic number.

202035442126 is a deficient number, since it is larger than the sum of its proper divisors (144318741170).

202035442126 is a wasteful number, since it uses less digits than its factorization.

202035442126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321303.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 202035442126 its reverse (621244530202), we get a palindrome (823279972328).

The spelling of 202035442126 in words is "two hundred two billion, thirty-five million, four hundred forty-two thousand, one hundred twenty-six".