2103345254430 has 128 divisors (see below), whose sum is σ = 6546582466560. Its totient is φ = 470535575040.

The previous prime is 2103345254419. The next prime is 2103345254573. The reversal of 2103345254430 is 344525433012.

2103345254430 is a `hidden beast` number, since 2 + 1 + 0 + 3 + 34 + 52 + 544 + 30 = 666.

It is a super-2 number, since 2×2103345254430² (a number of 25 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 63 ways as a sum of consecutive naturals, for example, 11750331 + ... + 11927990.

It is an arithmetic number, because the mean of its divisors is an integer number (51145175520).

Almost surely, 2^{2103345254430} is an apocalyptic number.

2103345254430 is an abundant number, since it is smaller than the sum of its proper divisors (4443237212130).

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

2103345254430 is a wasteful number, since it uses less digits than its factorization.

2103345254430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23678391 (or 23678385 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 2103345254430 in words is "two trillion, one hundred three billion, three hundred forty-five million, two hundred fifty-four thousand, four hundred thirty".