23103402042430 has 32 divisors (see below), whose sum is σ = 41729605087968. Its totient is φ = 9209478403200.

The previous prime is 23103402042389. The next prime is 23103402042433. The reversal of 23103402042430 is 3424020430132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23103402042433) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 87800860 + ... + 88063600.

It is an arithmetic number, because the mean of its divisors is an integer number (1304050158999).

Almost surely, 2^{23103402042430} is an apocalyptic number.

23103402042430 is a deficient number, since it is larger than the sum of its proper divisors (18626203045538).

23103402042430 is a wasteful number, since it uses less digits than its factorization.

23103402042430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293052.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 23103402042430 its reverse (3424020430132), we get a palindrome (26527422472562).

The spelling of 23103402042430 in words is "twenty-three trillion, one hundred three billion, four hundred two million, forty-two thousand, four hundred thirty".