103121220467 has 2 divisors, whose sum is σ = 103121220468. Its totient is φ = 103121220466.

The previous prime is 103121220443. The next prime is 103121220493. The reversal of 103121220467 is 764022121301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103121220467 - 2³⁶ = 34401743731 is a prime.

It is a super-2 number, since 2×103121220467² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103121220067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51560610233 + 51560610234.

It is an arithmetic number, because the mean of its divisors is an integer number (51560610234).

Almost surely, 2^103121220467 is an apocalyptic number.

103121220467 is a deficient number, since it is larger than the sum of its proper divisors (1).

103121220467 is an equidigital number, since it uses as much as digits as its factorization.

103121220467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 103121220467 its reverse (764022121301), we get a palindrome (867143341768).

The spelling of 103121220467 in words is "one hundred three billion, one hundred twenty-one million, two hundred twenty thousand, four hundred sixty-seven".