2102243034 has 8 divisors (see below), whose sum is σ = 4204486080. Its totient is φ = 700747676.

The previous prime is 2102243027. The next prime is 2102243053. The reversal of 2102243034 is 4303422012.

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

2102243034 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2102243034.

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, 175186914 + ... + 175186925.

It is an arithmetic number, because the mean of its divisors is an integer number (525560760).

Almost surely, 2^2102243034 is an apocalyptic number.

2102243034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2102243034 is a wasteful number, since it uses less digits than its factorization.

2102243034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350373844.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2102243034 is about 45850.2239252983. The cubic root of 2102243034 is about 1281.0349365015.

Adding to 2102243034 its reverse (4303422012), we get a palindrome (6405665046).

The spelling of 2102243034 in words is "two billion, one hundred two million, two hundred forty-three thousand, thirty-four".