2115333334 has 4 divisors (see below), whose sum is σ = 3173000004. Its totient is φ = 1057666666.

The previous prime is 2115333331. The next prime is 2115333349. The reversal of 2115333334 is 4333335112.

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

It is a super-2 number, since 2×2115333334² = 8949270227863111112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2115333331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528833332 + ... + 528833335.

It is an arithmetic number, because the mean of its divisors is an integer number (793250001).

Almost surely, 2^2115333334 is an apocalyptic number.

2115333334 is a deficient number, since it is larger than the sum of its proper divisors (1057666670).

2115333334 is a wasteful number, since it uses less digits than its factorization.

2115333334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057666669.

The product of its digits is 9720, while the sum is 28.

The square root of 2115333334 is about 45992.7530595854. The cubic root of 2115333334 is about 1283.6883635184.

Adding to 2115333334 its reverse (4333335112), we get a palindrome (6448668446).

The spelling of 2115333334 in words is "two billion, one hundred fifteen million, three hundred thirty-three thousand, three hundred thirty-four".