23421234302 has 16 divisors (see below), whose sum is σ = 35356920720. Its totient is φ = 11635633152.

The previous prime is 23421234289. The next prime is 23421234377. The reversal of 23421234302 is 20343212432.

It is a congruent number.

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, 1620524 + ... + 1634912.

It is an arithmetic number, because the mean of its divisors is an integer number (2209807545).

Almost surely, 2^23421234302 is an apocalyptic number.

23421234302 is a deficient number, since it is larger than the sum of its proper divisors (11935686418).

23421234302 is a wasteful number, since it uses less digits than its factorization.

23421234302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19547.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23421234302 its reverse (20343212432), we get a palindrome (43764446734).

The spelling of 23421234302 in words is "twenty-three billion, four hundred twenty-one million, two hundred thirty-four thousand, three hundred two".