123470756041 has 4 divisors (see below), whose sum is σ = 123475320784. Its totient is φ = 123466191300.

The previous prime is 123470756039. The next prime is 123470756047. The reversal of 123470756041 is 140657074321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140657074321 = 887 ⋅158576183.

It is a cyclic number.

It is not a de Polignac number, because 123470756041 - 2¹ = 123470756039 is a prime.

It is a super-2 number, since 2×123470756041² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123470755985 and 123470756003.

It is not an unprimeable number, because it can be changed into a prime (123470756047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2241555 + ... + 2295976.

It is an arithmetic number, because the mean of its divisors is an integer number (30868830196).

Almost surely, 2^123470756041 is an apocalyptic number.

It is an amenable number.

123470756041 is a deficient number, since it is larger than the sum of its proper divisors (4564743).

123470756041 is an equidigital number, since it uses as much as digits as its factorization.

123470756041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4564742.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 123470756041 in words is "one hundred twenty-three billion, four hundred seventy million, seven hundred fifty-six thousand, forty-one".