23214142402 has 16 divisors (see below), whose sum is σ = 38023660224. Its totient is φ = 10541638000.

The previous prime is 23214142327. The next prime is 23214142433. The reversal of 23214142402 is 20424141232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489049 + ... + 534412.

It is an arithmetic number, because the mean of its divisors is an integer number (2376478764).

Almost surely, 2^23214142402 is an apocalyptic number.

23214142402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23214142402 is a deficient number, since it is larger than the sum of its proper divisors (14809517822).

23214142402 is a wasteful number, since it uses less digits than its factorization.

23214142402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024505.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 23214142402 its reverse (20424141232), we get a palindrome (43638283634).

The spelling of 23214142402 in words is "twenty-three billion, two hundred fourteen million, one hundred forty-two thousand, four hundred two".