13123311355414 has 8 divisors (see below), whose sum is σ = 21199195266480. Its totient is φ = 6056912933256.

The previous prime is 13123311355397. The next prime is 13123311355471. The reversal of 13123311355414 is 41455311332131.

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

It is a super-2 number, since 2×13123311355414² (a number of 27 digits) contains 22 as substring.

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, 252371372194 + ... + 252371372245.

It is an arithmetic number, because the mean of its divisors is an integer number (2649899408310).

Almost surely, 2^{13123311355414} is an apocalyptic number.

13123311355414 is a deficient number, since it is larger than the sum of its proper divisors (8075883911066).

13123311355414 is a wasteful number, since it uses less digits than its factorization.

13123311355414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504742744454.

The product of its digits is 64800, while the sum is 37.

Adding to 13123311355414 its reverse (41455311332131), we get a palindrome (54578622687545).

The spelling of 13123311355414 in words is "thirteen trillion, one hundred twenty-three billion, three hundred eleven million, three hundred fifty-five thousand, four hundred fourteen".