103014102111440 has 160 divisors (see below), whose sum is σ = 262223227639296. Its totient is φ = 37405788456960.

The previous prime is 103014102111421. The next prime is 103014102111491. The reversal of 103014102111440 is 44111201410301.

It is a super-2 number, since 2×103014102111440² (a number of 29 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 31 ways as a sum of consecutive naturals, for example, 27557429 + ... + 31071531.

Almost surely, 2^{103014102111440} is an apocalyptic number.

103014102111440 is a gapful number since it is divisible by the number (10) 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 103014102111440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131111613819648).

103014102111440 is an abundant number, since it is smaller than the sum of its proper divisors (159209125527856).

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

103014102111440 is a wasteful number, since it uses less digits than its factorization.

103014102111440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514597 (or 3514591 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 103014102111440 its reverse (44111201410301), we get a palindrome (147125303521741).

The spelling of 103014102111440 in words is "one hundred three trillion, fourteen billion, one hundred two million, one hundred eleven thousand, four hundred forty".