102011739967 has 2 divisors, whose sum is σ = 102011739968. Its totient is φ = 102011739966.

The previous prime is 102011739953. The next prime is 102011739971. The reversal of 102011739967 is 769937110201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102011739967 - 2⁷ = 102011739839 is a prime.

It is a super-2 number, since 2×102011739967² (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 (102011739937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005869983 + 51005869984.

It is an arithmetic number, because the mean of its divisors is an integer number (51005869984).

Almost surely, 2^102011739967 is an apocalyptic number.

102011739967 is a deficient number, since it is larger than the sum of its proper divisors (1).

102011739967 is an equidigital number, since it uses as much as digits as its factorization.

102011739967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 46.

The spelling of 102011739967 in words is "one hundred two billion, eleven million, seven hundred thirty-nine thousand, nine hundred sixty-seven".