2234142102 has 16 divisors (see below), whose sum is σ = 4470282432. Its totient is φ = 744381000.

The previous prime is 2234142101. The next prime is 2234142173. The reversal of 2234142102 is 2012414322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234142101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68524 + ... + 95727.

It is an arithmetic number, because the mean of its divisors is an integer number (279392652).

Almost surely, 2^2234142102 is an apocalyptic number.

2234142102 is an abundant number, since it is smaller than the sum of its proper divisors (2236140330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2234142102 is a wasteful number, since it uses less digits than its factorization.

2234142102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166523.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2234142102 is about 47266.7124094748. The cubic root of 2234142102 is about 1307.2849585719.

Adding to 2234142102 its reverse (2012414322), we get a palindrome (4246556424).

The spelling of 2234142102 in words is "two billion, two hundred thirty-four million, one hundred forty-two thousand, one hundred two".