2013117351 has 16 divisors (see below), whose sum is σ = 3068408064. Its totient is φ = 1150052544.

The previous prime is 2013117341. The next prime is 2013117419. The reversal of 2013117351 is 1537113102.

It is a happy number.

It is not a de Polignac number, because 2013117351 - 2¹³ = 2013109159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013117311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89035 + ... + 109331.

It is an arithmetic number, because the mean of its divisors is an integer number (191775504).

Almost surely, 2^2013117351 is an apocalyptic number.

2013117351 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2013117351 is a deficient number, since it is larger than the sum of its proper divisors (1055290713).

2013117351 is a wasteful number, since it uses less digits than its factorization.

2013117351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25030.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 2013117351 is about 44867.7763099532. The cubic root of 2013117351 is about 1262.6695209547.

The spelling of 2013117351 in words is "two billion, thirteen million, one hundred seventeen thousand, three hundred fifty-one".