103021403064 has 16 divisors (see below), whose sum is σ = 257553507720. Its totient is φ = 34340467680.

The previous prime is 103021403063. The next prime is 103021403267. The reversal of 103021403064 is 460304120301.

It is a super-2 number, since 2×103021403064² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 4292558461 = 103021403064 / (1 + 0 + 3 + 0 + 2 + 1 + 4 + 0 + 3 + 0 + 6 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103021403063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2146279207 + ... + 2146279254.

Almost surely, 2^103021403064 is an apocalyptic number.

It is an amenable number.

103021403064 is an abundant number, since it is smaller than the sum of its proper divisors (154532104656).

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

103021403064 is a wasteful number, since it uses less digits than its factorization.

103021403064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292558470 (or 4292558466 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 103021403064 its reverse (460304120301), we get a palindrome (563325523365).

The spelling of 103021403064 in words is "one hundred three billion, twenty-one million, four hundred three thousand, sixty-four".