14103420121032 has 256 divisors, whose sum is σ = 42876621388800. Its totient is φ = 3810069504000.

The previous prime is 14103420121031. The next prime is 14103420121061. The reversal of 14103420121032 is 23012102430141.

It is a super-2 number, since 2×14103420121032² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 14103420120993 and 14103420121011.

It is not an unprimeable number, because it can be changed into a prime (14103420121031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1065125932 + ... + 1065139172.

It is an arithmetic number, because the mean of its divisors is an integer number (167486802300).

Almost surely, 2^{14103420121032} is an apocalyptic number.

14103420121032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14103420121032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21438310694400).

14103420121032 is an abundant number, since it is smaller than the sum of its proper divisors (28773201267768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14103420121032 is a wasteful number, since it uses less digits than its factorization.

14103420121032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25788 (or 25784 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 14103420121032 its reverse (23012102430141), we get a palindrome (37115522551173).

The spelling of 14103420121032 in words is "fourteen trillion, one hundred three billion, four hundred twenty million, one hundred twenty-one thousand, thirty-two".