201034510 has 16 divisors (see below), whose sum is σ = 369562176. Its totient is φ = 78702688.

The previous prime is 201034501. The next prime is 201034511. The reversal of 201034510 is 15430102.

It is a super-4 number, since 4×201034510⁴ (a number of 34 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201034511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213397 + ... + 214336.

It is an arithmetic number, because the mean of its divisors is an integer number (23097636).

Almost surely, 2^201034510 is an apocalyptic number.

201034510 is a deficient number, since it is larger than the sum of its proper divisors (168527666).

201034510 is a wasteful number, since it uses less digits than its factorization.

201034510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427787.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 201034510 is about 14178.6639003822. The cubic root of 201034510 is about 585.8101226426.

Adding to 201034510 its reverse (15430102), we get a palindrome (216464612).

The spelling of 201034510 in words is "two hundred one million, thirty-four thousand, five hundred ten".