2310221342 has 64 divisors (see below), whose sum is σ = 4191602688. Its totient is φ = 940896000.

The previous prime is 2310221323. The next prime is 2310221471. The reversal of 2310221342 is 2431220132.

2310221342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3177383 + ... + 3178109.

It is an arithmetic number, because the mean of its divisors is an integer number (65493792).

Almost surely, 2^2310221342 is an apocalyptic number.

2310221342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2310221342 is a deficient number, since it is larger than the sum of its proper divisors (1881381346).

2310221342 is a wasteful number, since it uses less digits than its factorization.

2310221342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2310221342 is about 48064.7619571761. The cubic root of 2310221342 is about 1321.9586285263.

Adding to 2310221342 its reverse (2431220132), we get a palindrome (4741441474).

It can be divided in two parts, 23102 and 21342, that added together give a palindrome (44444).

The spelling of 2310221342 in words is "two billion, three hundred ten million, two hundred twenty-one thousand, three hundred forty-two".