201024040010 has 16 divisors (see below), whose sum is σ = 383128170696. Its totient is φ = 75679638528.

The previous prime is 201024039971. The next prime is 201024040013. The reversal of 201024040010 is 10040420102.

It can be written as a sum of positive squares in 4 ways, for example, as 187661373601 + 13362666409 = 433199^2 + 115597^2 .

It is not an unprimeable number, because it can be changed into a prime (201024040013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591247007 + ... + 591247346.

Almost surely, 2^201024040010 is an apocalyptic number.

201024040010 is a deficient number, since it is larger than the sum of its proper divisors (182104130686).

201024040010 is a wasteful number, since it uses less digits than its factorization.

201024040010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182494377.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 201024040010 its reverse (10040420102), we get a palindrome (211064460112).

The spelling of 201024040010 in words is "two hundred one billion, twenty-four million, forty thousand, ten".