102213122010971 has 2 divisors, whose sum is σ = 102213122010972. Its totient is φ = 102213122010970.

The previous prime is 102213122010917. The next prime is 102213122011067. The reversal of 102213122010971 is 179010221312201.

Together with previous prime (102213122010917) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102213122010971 - 2³⁸ = 101938244104027 is a prime.

It is a super-2 number, since 2×102213122010971² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102213122000971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51106561005485 + 51106561005486.

It is an arithmetic number, because the mean of its divisors is an integer number (51106561005486).

Almost surely, 2^{102213122010971} is an apocalyptic number.

102213122010971 is a deficient number, since it is larger than the sum of its proper divisors (1).

102213122010971 is an equidigital number, since it uses as much as digits as its factorization.

102213122010971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 32.

The spelling of 102213122010971 in words is "one hundred two trillion, two hundred thirteen billion, one hundred twenty-two million, ten thousand, nine hundred seventy-one".