2210323142 has 8 divisors (see below), whose sum is σ = 3322585656. Its totient is φ = 1102794592.

The previous prime is 2210323133. The next prime is 2210323169. The reversal of 2210323142 is 2413230122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1182323 + ... + 1184190.

It is an arithmetic number, because the mean of its divisors is an integer number (415323207).

Almost surely, 2^2210323142 is an apocalyptic number.

2210323142 is a deficient number, since it is larger than the sum of its proper divisors (1112262514).

2210323142 is a wasteful number, since it uses less digits than its factorization.

2210323142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366982.

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

The square root of 2210323142 is about 47014.0738715547. The cubic root of 2210323142 is about 1302.6225445321.

Adding to 2210323142 its reverse (2413230122), we get a palindrome (4623553264).

The spelling of 2210323142 in words is "two billion, two hundred ten million, three hundred twenty-three thousand, one hundred forty-two".