2423211212 has 24 divisors (see below), whose sum is σ = 4492971504. Its totient is φ = 1139597312.

The previous prime is 2423211199. The next prime is 2423211221. The reversal of 2423211212 is 2121123242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102668 + ... + 124044.

It is an arithmetic number, because the mean of its divisors is an integer number (187207146).

Almost surely, 2^2423211212 is an apocalyptic number.

It is an amenable number.

2423211212 is a deficient number, since it is larger than the sum of its proper divisors (2069760292).

2423211212 is a wasteful number, since it uses less digits than its factorization.

2423211212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23065 (or 23063 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 2423211212 is about 49226.1232680373. The cubic root of 2423211212 is about 1343.1682683119.

Adding to 2423211212 its reverse (2121123242), we get a palindrome (4544334454).

The spelling of 2423211212 in words is "two billion, four hundred twenty-three million, two hundred eleven thousand, two hundred twelve".