23100042343202 has 16 divisors (see below), whose sum is σ = 37809956967552. Its totient is φ = 10497272669520.

The previous prime is 23100042343171. The next prime is 23100042343229. The reversal of 23100042343202 is 20234324000132.

It is a super-2 number, since 2×23100042343202² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137242853 + ... + 137411064.

It is an arithmetic number, because the mean of its divisors is an integer number (2363122310472).

Almost surely, 2^{23100042343202} is an apocalyptic number.

23100042343202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23100042343202 is a deficient number, since it is larger than the sum of its proper divisors (14709914624350).

23100042343202 is a wasteful number, since it uses less digits than its factorization.

23100042343202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274657753.

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

Adding to 23100042343202 its reverse (20234324000132), we get a palindrome (43334366343334).

The spelling of 23100042343202 in words is "twenty-three trillion, one hundred billion, forty-two million, three hundred forty-three thousand, two hundred two".