103030021967 has 2 divisors, whose sum is σ = 103030021968. Its totient is φ = 103030021966.

The previous prime is 103030021961. The next prime is 103030022083. The reversal of 103030021967 is 769120030301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103030021967 - 2⁴ = 103030021951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103030021961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51515010983 + 51515010984.

It is an arithmetic number, because the mean of its divisors is an integer number (51515010984).

Almost surely, 2^103030021967 is an apocalyptic number.

103030021967 is a deficient number, since it is larger than the sum of its proper divisors (1).

103030021967 is an equidigital number, since it uses as much as digits as its factorization.

103030021967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 103030021967 in words is "one hundred three billion, thirty million, twenty-one thousand, nine hundred sixty-seven".