201043033004 has 24 divisors (see below), whose sum is σ = 383820826368. Its totient is φ = 91380482640.

The previous prime is 201043032907. The next prime is 201043033043. The reversal of 201043033004 is 400330340102.

It is a super-2 number, since 2×201043033004² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2687897 + ... + 2761679.

It is an arithmetic number, because the mean of its divisors is an integer number (15992534432).

Almost surely, 2^201043033004 is an apocalyptic number.

It is an amenable number.

201043033004 is a deficient number, since it is larger than the sum of its proper divisors (182777793364).

201043033004 is a wasteful number, since it uses less digits than its factorization.

201043033004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135725 (or 135723 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 201043033004 its reverse (400330340102), we get a palindrome (601373373106).

The spelling of 201043033004 in words is "two hundred one billion, forty-three million, thirty-three thousand, four".