201034231004 has 6 divisors (see below), whose sum is σ = 351809904264. Its totient is φ = 100517115500.

The previous prime is 201034231003. The next prime is 201034231009. The reversal of 201034231004 is 400132430102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201034231003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25129278872 + ... + 25129278879.

It is an arithmetic number, because the mean of its divisors is an integer number (58634984044).

Almost surely, 2^201034231004 is an apocalyptic number.

It is an amenable number.

201034231004 is a deficient number, since it is larger than the sum of its proper divisors (150775673260).

201034231004 is a wasteful number, since it uses less digits than its factorization.

201034231004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50258557755 (or 50258557753 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 201034231004 its reverse (400132430102), we get a palindrome (601166661106).

The spelling of 201034231004 in words is "two hundred one billion, thirty-four million, two hundred thirty-one thousand, four".