2113315143031 has 8 divisors (see below), whose sum is σ = 2115115370000. Its totient is φ = 2111515091712.

The previous prime is 2113315142977. The next prime is 2113315143061. The reversal of 2113315143031 is 1303415133112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2113315143031 - 2¹¹ = 2113315140983 is a prime.

It is a super-2 number, since 2×2113315143031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113315143061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37195561 + ... + 37252333.

It is an arithmetic number, because the mean of its divisors is an integer number (264389421250).

Almost surely, 2^{2113315143031} is an apocalyptic number.

2113315143031 is a deficient number, since it is larger than the sum of its proper divisors (1800226969).

2113315143031 is a wasteful number, since it uses less digits than its factorization.

2113315143031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87825.

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 2113315143031 in words is "two trillion, one hundred thirteen billion, three hundred fifteen million, one hundred forty-three thousand, thirty-one".