103100222131129 has 2 divisors, whose sum is σ = 103100222131130. Its totient is φ = 103100222131128.

The previous prime is 103100222131069. The next prime is 103100222131163. The reversal of 103100222131129 is 921131222001301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97356899641600 + 5743322489529 = 9866960^2 + 2396523^2 .

It is a cyclic number.

It is not a de Polignac number, because 103100222131129 - 2²³ = 103100213742521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103100222131097 and 103100222131106.

It is not a weakly prime, because it can be changed into another prime (103100222131729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550111065564 + 51550111065565.

It is an arithmetic number, because the mean of its divisors is an integer number (51550111065565).

Almost surely, 2^{103100222131129} is an apocalyptic number.

It is an amenable number.

103100222131129 is a deficient number, since it is larger than the sum of its proper divisors (1).

103100222131129 is an equidigital number, since it uses as much as digits as its factorization.

103100222131129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 103100222131129 in words is "one hundred three trillion, one hundred billion, two hundred twenty-two million, one hundred thirty-one thousand, one hundred twenty-nine".