2115020134 has 8 divisors (see below), whose sum is σ = 3193822800. Its totient is φ = 1050412536.

The previous prime is 2115020129. The next prime is 2115020161. The reversal of 2115020134 is 4310205112.

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

It is a congruent number.

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, 3548394 + ... + 3548989.

It is an arithmetic number, because the mean of its divisors is an integer number (399227850).

Almost surely, 2^2115020134 is an apocalyptic number.

2115020134 is a deficient number, since it is larger than the sum of its proper divisors (1078802666).

2115020134 is a wasteful number, since it uses less digits than its factorization.

2115020134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7097534.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2115020134 is about 45989.3480493038. The cubic root of 2115020134 is about 1283.6250053338.

Adding to 2115020134 its reverse (4310205112), we get a palindrome (6425225246).

The spelling of 2115020134 in words is "two billion, one hundred fifteen million, twenty thousand, one hundred thirty-four".