2313232442 has 4 divisors (see below), whose sum is σ = 3469848666. Its totient is φ = 1156616220.

The previous prime is 2313232433. The next prime is 2313232451. The reversal of 2313232442 is 2442323132.

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

It is an interprime number because it is at equal distance from previous prime (2313232433) and next prime (2313232451).

It can be written as a sum of positive squares in only one way, i.e., 1371294961 + 941937481 = 37031^2 + 30691^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578308109 + ... + 578308112.

Almost surely, 2^2313232442 is an apocalyptic number.

2313232442 is a deficient number, since it is larger than the sum of its proper divisors (1156616224).

2313232442 is a wasteful number, since it uses less digits than its factorization.

2313232442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156616223.

The product of its digits is 6912, while the sum is 26.

The square root of 2313232442 is about 48096.0751205335. The cubic root of 2313232442 is about 1322.5327180321.

Adding to 2313232442 its reverse (2442323132), we get a palindrome (4755555574).

The spelling of 2313232442 in words is "two billion, three hundred thirteen million, two hundred thirty-two thousand, four hundred forty-two".