201034051315 has 4 divisors (see below), whose sum is σ = 241240861584. Its totient is φ = 160827241048.

The previous prime is 201034051291. The next prime is 201034051403. The reversal of 201034051315 is 513150430102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201034051315 - 2⁷ = 201034051187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201034051315.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20103405127 + ... + 20103405136.

It is an arithmetic number, because the mean of its divisors is an integer number (60310215396).

Almost surely, 2^201034051315 is an apocalyptic number.

201034051315 is a deficient number, since it is larger than the sum of its proper divisors (40206810269).

201034051315 is an equidigital number, since it uses as much as digits as its factorization.

201034051315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40206810268.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 201034051315 its reverse (513150430102), we get a palindrome (714184481417).

The spelling of 201034051315 in words is "two hundred one billion, thirty-four million, fifty-one thousand, three hundred fifteen".