23323430402043 has 16 divisors (see below), whose sum is σ = 32114846408736. Its totient is φ = 15045127557120.

The previous prime is 23323430401981. The next prime is 23323430402101. The reversal of 23323430402043 is 34020403432332.

It is not a de Polignac number, because 23323430402043 - 2¹⁸ = 23323430139899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23323430401995 and 23323430402013.

It is not an unprimeable number, because it can be changed into a prime (23323430402143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580424646 + ... + 580464827.

It is an arithmetic number, because the mean of its divisors is an integer number (2007177900546).

Almost surely, 2^{23323430402043} is an apocalyptic number.

23323430402043 is a deficient number, since it is larger than the sum of its proper divisors (8791416006693).

23323430402043 is a wasteful number, since it uses less digits than its factorization.

23323430402043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160889694.

The product of its (nonzero) digits is 124416, while the sum is 33.

Adding to 23323430402043 its reverse (34020403432332), we get a palindrome (57343833834375).

The spelling of 23323430402043 in words is "twenty-three trillion, three hundred twenty-three billion, four hundred thirty million, four hundred two thousand, forty-three".