103400342030 has 32 divisors (see below), whose sum is σ = 189308119680. Its totient is φ = 40652046880.

The previous prime is 103400342011. The next prime is 103400342041. The reversal of 103400342030 is 30243004301.

It is a junction number, because it is equal to n+sod(n) for n = 103400341993 and 103400342011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4526297 + ... + 4549083.

It is an arithmetic number, because the mean of its divisors is an integer number (5915878740).

Almost surely, 2^103400342030 is an apocalyptic number.

103400342030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103400342030 is a deficient number, since it is larger than the sum of its proper divisors (85907777650).

103400342030 is a wasteful number, since it uses less digits than its factorization.

103400342030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30544.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 103400342030 its reverse (30243004301), we get a palindrome (133643346331).

The spelling of 103400342030 in words is "one hundred three billion, four hundred million, three hundred forty-two thousand, thirty".