2351222102 has 8 divisors (see below), whose sum is σ = 3530290512. Its totient is φ = 1174458600.

The previous prime is 2351222053. The next prime is 2351222119. The reversal of 2351222102 is 2012221532.

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, 573674 + ... + 577757.

It is an arithmetic number, because the mean of its divisors is an integer number (441286314).

Almost surely, 2^2351222102 is an apocalyptic number.

2351222102 is a deficient number, since it is larger than the sum of its proper divisors (1179068410).

2351222102 is a wasteful number, since it uses less digits than its factorization.

2351222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152454.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2351222102 is about 48489.4019554789. The cubic root of 2351222102 is about 1329.7333216991.

Adding to 2351222102 its reverse (2012221532), we get a palindrome (4363443634).

The spelling of 2351222102 in words is "two billion, three hundred fifty-one million, two hundred twenty-two thousand, one hundred two".