101011000109969 has 2 divisors, whose sum is σ = 101011000109970. Its totient is φ = 101011000109968.

The previous prime is 101011000109911. The next prime is 101011000110043. The reversal of 101011000109969 is 969901000110101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88258509160000 + 12752490949969 = 9394600^2 + 3571063^2 .

It is a cyclic number.

It is not a de Polignac number, because 101011000109969 - 2²⁸ = 101010731674513 is a prime.

It is a super-2 number, since 2×101011000109969² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101011000106969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50505500054984 + 50505500054985.

It is an arithmetic number, because the mean of its divisors is an integer number (50505500054985).

Almost surely, 2^{101011000109969} is an apocalyptic number.

It is an amenable number.

101011000109969 is a deficient number, since it is larger than the sum of its proper divisors (1).

101011000109969 is an equidigital number, since it uses as much as digits as its factorization.

101011000109969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 38.

The spelling of 101011000109969 in words is "one hundred one trillion, eleven billion, one hundred nine thousand, nine hundred sixty-nine".