2115035430 has 32 divisors (see below), whose sum is σ = 5199895008. Its totient is φ = 550252800.

The previous prime is 2115035413. The next prime is 2115035513. The reversal of 2115035430 is 345305112.

It is a self number, because there is not a number n which added to its sum of digits gives 2115035430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858541 + ... + 861000.

It is an arithmetic number, because the mean of its divisors is an integer number (162496719).

Almost surely, 2^2115035430 is an apocalyptic number.

2115035430 is an abundant number, since it is smaller than the sum of its proper divisors (3084859578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2115035430 is a wasteful number, since it uses less digits than its factorization.

2115035430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719592.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2115035430 is about 45989.5143483816. The cubic root of 2115035430 is about 1283.6280997536.

The spelling of 2115035430 in words is "two billion, one hundred fifteen million, thirty-five thousand, four hundred thirty".