103042500450 has 48 divisors (see below), whose sum is σ = 255621674880. Its totient is φ = 27469798720.

The previous prime is 103042500427. The next prime is 103042500529. The reversal of 103042500450 is 54005240301.

It is a self number, because there is not a number n which added to its sum of digits gives 103042500450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 410236 + ... + 611864.

It is an arithmetic number, because the mean of its divisors is an integer number (5325451560).

Almost surely, 2^103042500450 is an apocalyptic number.

103042500450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103042500450 is an abundant number, since it is smaller than the sum of its proper divisors (152579174430).

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

103042500450 is a wasteful number, since it uses less digits than its factorization.

103042500450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205051 (or 205046 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 103042500450 its reverse (54005240301), we get a palindrome (157047740751).

The spelling of 103042500450 in words is "one hundred three billion, forty-two million, five hundred thousand, four hundred fifty".