202345100036 has 6 divisors (see below), whose sum is σ = 354103925070. Its totient is φ = 101172550016.

The previous prime is 202345100017. The next prime is 202345100039. The reversal of 202345100036 is 630001543202.

It can be written as a sum of positive squares in only one way, i.e., 202320040000 + 25060036 = 449800^2 + 5006^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202345099978 and 202345100014.

It is not an unprimeable number, because it can be changed into a prime (202345100039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25293137501 + ... + 25293137508.

It is an arithmetic number, because the mean of its divisors is an integer number (59017320845).

Almost surely, 2^202345100036 is an apocalyptic number.

It is an amenable number.

202345100036 is a deficient number, since it is larger than the sum of its proper divisors (151758825034).

202345100036 is a wasteful number, since it uses less digits than its factorization.

202345100036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50586275013 (or 50586275011 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 202345100036 its reverse (630001543202), we get a palindrome (832346643238).

The spelling of 202345100036 in words is "two hundred two billion, three hundred forty-five million, one hundred thousand, thirty-six".