202104112034 has 16 divisors (see below), whose sum is σ = 332088093216. Its totient is φ = 91484318400.

The previous prime is 202104112033. The next prime is 202104112079. The reversal of 202104112034 is 430211401202.

It is a junction number, because it is equal to n+sod(n) for n = 202104111997 and 202104112015.

It is not an unprimeable number, because it can be changed into a prime (202104112031) 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, 19053932 + ... + 19064535.

It is an arithmetic number, because the mean of its divisors is an integer number (20755505826).

Almost surely, 2^202104112034 is an apocalyptic number.

202104112034 is a deficient number, since it is larger than the sum of its proper divisors (129983981182).

202104112034 is a wasteful number, since it uses less digits than its factorization.

202104112034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38118721.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 202104112034 its reverse (430211401202), we get a palindrome (632315513236).

The spelling of 202104112034 in words is "two hundred two billion, one hundred four million, one hundred twelve thousand, thirty-four".