103142010030 has 32 divisors (see below), whose sum is σ = 247558892544. Its totient is φ = 27502528416.

The previous prime is 103142010029. The next prime is 103142010077. The reversal of 103142010030 is 30010241301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 103142009991 and 103142010009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318087 + ... + 554493.

It is an arithmetic number, because the mean of its divisors is an integer number (7736215392).

Almost surely, 2^103142010030 is an apocalyptic number.

103142010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103142010030 is an abundant number, since it is smaller than the sum of its proper divisors (144416882514).

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

103142010030 is a wasteful number, since it uses less digits than its factorization.

103142010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250960.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103142010030 its reverse (30010241301), we get a palindrome (133152251331).

The spelling of 103142010030 in words is "one hundred three billion, one hundred forty-two million, ten thousand, thirty".