103422151531 has 2 divisors, whose sum is σ = 103422151532. Its totient is φ = 103422151530.

The previous prime is 103422151513. The next prime is 103422151537. The reversal of 103422151531 is 135151224301.

Together with previous prime (103422151513) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103422151531 - 2¹³ = 103422143339 is a prime.

It is a super-2 number, since 2×103422151531² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103422151531.

It is not a weakly prime, because it can be changed into another prime (103422151537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51711075765 + 51711075766.

It is an arithmetic number, because the mean of its divisors is an integer number (51711075766).

Almost surely, 2^103422151531 is an apocalyptic number.

103422151531 is a deficient number, since it is larger than the sum of its proper divisors (1).

103422151531 is an equidigital number, since it uses as much as digits as its factorization.

103422151531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 103422151531 its reverse (135151224301), we get a palindrome (238573375832).

The spelling of 103422151531 in words is "one hundred three billion, four hundred twenty-two million, one hundred fifty-one thousand, five hundred thirty-one".