123339211348 has 12 divisors (see below), whose sum is σ = 215853416352. Its totient is φ = 61666806680.

The previous prime is 123339211339. The next prime is 123339211381. The reversal of 123339211348 is 843112933321.

It is a happy number.

It is a super-2 number, since 2×123339211348² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 123339211348.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598990 + ... + 778117.

It is an arithmetic number, because the mean of its divisors is an integer number (17987784696).

Almost surely, 2^123339211348 is an apocalyptic number.

It is an amenable number.

123339211348 is a deficient number, since it is larger than the sum of its proper divisors (92514205004).

123339211348 is a wasteful number, since it uses less digits than its factorization.

123339211348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399502 (or 1399500 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The spelling of 123339211348 in words is "one hundred twenty-three billion, three hundred thirty-nine million, two hundred eleven thousand, three hundred forty-eight".