2102313034 has 4 divisors (see below), whose sum is σ = 3153469554. Its totient is φ = 1051156516.

The previous prime is 2102313001. The next prime is 2102313061. The reversal of 2102313034 is 4303132012.

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

It can be written as a sum of positive squares in only one way, i.e., 1125938025 + 976375009 = 33555^2 + 31247^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525578257 + ... + 525578260.

Almost surely, 2^2102313034 is an apocalyptic number.

2102313034 is a deficient number, since it is larger than the sum of its proper divisors (1051156520).

2102313034 is a wasteful number, since it uses less digits than its factorization.

2102313034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051156519.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2102313034 is about 45850.9872739944. The cubic root of 2102313034 is about 1281.0491548782.

Adding to 2102313034 its reverse (4303132012), we get a palindrome (6405445046).

The spelling of 2102313034 in words is "two billion, one hundred two million, three hundred thirteen thousand, thirty-four".