103045423130 has 128 divisors (see below), whose sum is σ = 205613081856. Its totient is φ = 36951552000.

The previous prime is 103045423121. The next prime is 103045423141. The reversal of 103045423130 is 31324540301.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103045423130.

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, 256970930 + ... + 256971330.

It is an arithmetic number, because the mean of its divisors is an integer number (1606352202).

Almost surely, 2^103045423130 is an apocalyptic number.

103045423130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103045423130 is a deficient number, since it is larger than the sum of its proper divisors (102567658726).

103045423130 is a wasteful number, since it uses less digits than its factorization.

103045423130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 103045423130 its reverse (31324540301), we get a palindrome (134369963431).

The spelling of 103045423130 in words is "one hundred three billion, forty-five million, four hundred twenty-three thousand, one hundred thirty".