103225052551 has 2 divisors, whose sum is σ = 103225052552. Its totient is φ = 103225052550.

The previous prime is 103225052537. The next prime is 103225052599. The reversal of 103225052551 is 155250522301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103225052551 - 2⁹ = 103225052039 is a prime.

It is a super-2 number, since 2×103225052551² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103225052851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51612526275 + 51612526276.

It is an arithmetic number, because the mean of its divisors is an integer number (51612526276).

Almost surely, 2^103225052551 is an apocalyptic number.

103225052551 is a deficient number, since it is larger than the sum of its proper divisors (1).

103225052551 is an equidigital number, since it uses as much as digits as its factorization.

103225052551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15000, while the sum is 31.

Adding to 103225052551 its reverse (155250522301), we get a palindrome (258475574852).

It can be divided in two parts, 1032250 and 52551, that added together give a palindrome (1084801).

The spelling of 103225052551 in words is "one hundred three billion, two hundred twenty-five million, fifty-two thousand, five hundred fifty-one".