23043123051 has 16 divisors (see below), whose sum is σ = 33095944224. Its totient is φ = 14176790784.

The previous prime is 23043123001. The next prime is 23043123101. The reversal of 23043123051 is 15032134032.

It is an interprime number because it is at equal distance from previous prime (23043123001) and next prime (23043123101).

It is not a de Polignac number, because 23043123051 - 2²¹ = 23041025899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23043123001) 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, 85405 + ... + 231041.

It is an arithmetic number, because the mean of its divisors is an integer number (2068496514).

Almost surely, 2^23043123051 is an apocalyptic number.

23043123051 is a deficient number, since it is larger than the sum of its proper divisors (10052821173).

23043123051 is a wasteful number, since it uses less digits than its factorization.

23043123051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149710.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 23043123051 its reverse (15032134032), we get a palindrome (38075257083).

The spelling of 23043123051 in words is "twenty-three billion, forty-three million, one hundred twenty-three thousand, fifty-one".