103020124102131 has 8 divisors (see below), whose sum is σ = 144589647862720. Its totient is φ = 65065341538152.

The previous prime is 103020124102117. The next prime is 103020124102139. The reversal of 103020124102131 is 131201421020301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103020124102131 - 2⁷ = 103020124102003 is a prime.

It is a super-2 number, since 2×103020124102131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103020124102098 and 103020124102107.

It is not an unprimeable number, because it can be changed into a prime (103020124102139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903685299085 + ... + 903685299198.

It is an arithmetic number, because the mean of its divisors is an integer number (18073705982840).

Almost surely, 2^{103020124102131} is an apocalyptic number.

103020124102131 is a deficient number, since it is larger than the sum of its proper divisors (41569523760589).

103020124102131 is a wasteful number, since it uses less digits than its factorization.

103020124102131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807370598305.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 103020124102131 its reverse (131201421020301), we get a palindrome (234221545122432).

The spelling of 103020124102131 in words is "one hundred three trillion, twenty billion, one hundred twenty-four million, one hundred two thousand, one hundred thirty-one".