2310221030 has 32 divisors (see below), whose sum is σ = 4490186400. Its totient is φ = 850735872.

The previous prime is 2310221021. The next prime is 2310221047. The reversal of 2310221030 is 301220132.

It is a happy number.

2310221030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2310220996 and 2310221014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25826 + ... + 72714.

It is an arithmetic number, because the mean of its divisors is an integer number (140318325).

Almost surely, 2^2310221030 is an apocalyptic number.

2310221030 is a deficient number, since it is larger than the sum of its proper divisors (2179965370).

2310221030 is a wasteful number, since it uses less digits than its factorization.

2310221030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47288.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2310221030 is about 48064.7587115550. The cubic root of 2310221030 is about 1321.9585690152.

Adding to 2310221030 its reverse (301220132), we get a palindrome (2611441162).

The spelling of 2310221030 in words is "two billion, three hundred ten million, two hundred twenty-one thousand, thirty".