23100001140043 has 8 divisors (see below), whose sum is σ = 23430019106016. Its totient is φ = 22770112780800.

The previous prime is 23100001139951. The next prime is 23100001140089. The reversal of 23100001140043 is 34004110000132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23100001140043 is a prime.

It is a super-2 number, since 2×23100001140043² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23100001140043.

It is not an unprimeable number, because it can be changed into a prime (23100002140043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32042646 + ... + 32755627.

It is an arithmetic number, because the mean of its divisors is an integer number (2928752388252).

Almost surely, 2^{23100001140043} is an apocalyptic number.

23100001140043 is a deficient number, since it is larger than the sum of its proper divisors (330017965973).

23100001140043 is an equidigital number, since it uses as much as digits as its factorization.

23100001140043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64803365.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23100001140043 its reverse (34004110000132), we get a palindrome (57104111140175).

The spelling of 23100001140043 in words is "twenty-three trillion, one hundred billion, one million, one hundred forty thousand, forty-three".