103010120103 has 32 divisors (see below), whose sum is σ = 155278632960. Its totient is φ = 60169074560.

The previous prime is 103010120089. The next prime is 103010120107. The reversal of 103010120103 is 301021010301.

It is a cyclic number.

It is not a de Polignac number, because 103010120103 - 2⁵ = 103010120071 is a prime.

It is a super-2 number, since 2×103010120103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103010120107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 436426 + ... + 629672.

It is an arithmetic number, because the mean of its divisors is an integer number (4852457280).

Almost surely, 2^103010120103 is an apocalyptic number.

103010120103 is a deficient number, since it is larger than the sum of its proper divisors (52268512857).

103010120103 is a wasteful number, since it uses less digits than its factorization.

103010120103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193847.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 103010120103 its reverse (301021010301), we get a palindrome (404031130404).

The spelling of 103010120103 in words is "one hundred three billion, ten million, one hundred twenty thousand, one hundred three".