123013203015035 has 8 divisors (see below), whose sum is σ = 147620978076096. Its totient is φ = 98407139440000.

The previous prime is 123013203015029. The next prime is 123013203015049. The reversal of 123013203015035 is 530510302310321.

It is a happy number.

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

It is not a de Polignac number, because 123013203015035 - 2³⁶ = 122944483538299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123013203014989 and 123013203015007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427713374 + ... + 428000883.

It is an arithmetic number, because the mean of its divisors is an integer number (18452622259512).

Almost surely, 2^{123013203015035} is an apocalyptic number.

123013203015035 is a deficient number, since it is larger than the sum of its proper divisors (24607775061061).

123013203015035 is an equidigital number, since it uses as much as digits as its factorization.

123013203015035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855743013.

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 123013203015035 its reverse (530510302310321), we get a palindrome (653523505325356).

The spelling of 123013203015035 in words is "one hundred twenty-three trillion, thirteen billion, two hundred three million, fifteen thousand, thirty-five".