103131333132130 has 32 divisors (see below), whose sum is σ = 189397032599808. Its totient is φ = 40421979787200.

The previous prime is 103131333132127. The next prime is 103131333132133. The reversal of 103131333132130 is 31231333131301.

It is an interprime number because it is at equal distance from previous prime (103131333132127) and next prime (103131333132133).

It is a super-2 number, since 2×103131333132130² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103131333132133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321261166 + ... + 321582025.

It is an arithmetic number, because the mean of its divisors is an integer number (5918657268744).

Almost surely, 2^{103131333132130} is an apocalyptic number.

103131333132130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103131333132130 is a deficient number, since it is larger than the sum of its proper divisors (86265699467678).

103131333132130 is a wasteful number, since it uses less digits than its factorization.

103131333132130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642843522.

The product of its (nonzero) digits is 4374, while the sum is 28.

Adding to 103131333132130 its reverse (31231333131301), we get a palindrome (134362666263431).

The spelling of 103131333132130 in words is "one hundred three trillion, one hundred thirty-one billion, three hundred thirty-three million, one hundred thirty-two thousand, one hundred thirty".