123061463011 has 4 divisors (see below), whose sum is σ = 124000863624. Its totient is φ = 122122062400.

The previous prime is 123061463009. The next prime is 123061463023. The reversal of 123061463011 is 110364160321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110364160321 = 329177 ⋅335273.

It is a cyclic number.

It is not a de Polignac number, because 123061463011 - 2¹ = 123061463009 is a prime.

It is a super-2 number, since 2×123061463011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123061463311) 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, 469700110 + ... + 469700371.

It is an arithmetic number, because the mean of its divisors is an integer number (31000215906).

Almost surely, 2^123061463011 is an apocalyptic number.

123061463011 is a deficient number, since it is larger than the sum of its proper divisors (939400613).

123061463011 is an equidigital number, since it uses as much as digits as its factorization.

123061463011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939400612.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 123061463011 in words is "one hundred twenty-three billion, sixty-one million, four hundred sixty-three thousand, eleven".