10123021201967 has 2 divisors, whose sum is σ = 10123021201968. Its totient is φ = 10123021201966.

The previous prime is 10123021201957. The next prime is 10123021202113. The reversal of 10123021201967 is 76910212032101.

10123021201967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10123021201967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10123021201907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061510600983 + 5061510600984.

It is an arithmetic number, because the mean of its divisors is an integer number (5061510600984).

Almost surely, 2^{10123021201967} is an apocalyptic number.

10123021201967 is a deficient number, since it is larger than the sum of its proper divisors (1).

10123021201967 is an equidigital number, since it uses as much as digits as its factorization.

10123021201967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 10123021201967 in words is "ten trillion, one hundred twenty-three billion, twenty-one million, two hundred one thousand, nine hundred sixty-seven".