10121311209083 has 2 divisors, whose sum is σ = 10121311209084. Its totient is φ = 10121311209082.

The previous prime is 10121311209019. The next prime is 10121311209091. The reversal of 10121311209083 is 38090211312101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10121311209083 - 2⁶ = 10121311209019 is a prime.

It is a super-2 number, since 2×10121311209083² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10121311509083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060655604541 + 5060655604542.

It is an arithmetic number, because the mean of its divisors is an integer number (5060655604542).

Almost surely, 2^{10121311209083} is an apocalyptic number.

10121311209083 is a deficient number, since it is larger than the sum of its proper divisors (1).

10121311209083 is an equidigital number, since it uses as much as digits as its factorization.

10121311209083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 10121311209083 in words is "ten trillion, one hundred twenty-one billion, three hundred eleven million, two hundred nine thousand, eighty-three".