1010120321099 has 8 divisors (see below), whose sum is σ = 1032488469792. Its totient is φ = 987874738240.

The previous prime is 1010120321057. The next prime is 1010120321143. The reversal of 1010120321099 is 9901230210101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010120321099 - 2³² = 1005825353803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010120921099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30624794 + ... + 30657759.

It is an arithmetic number, because the mean of its divisors is an integer number (129061058724).

Almost surely, 2^{1010120321099} is an apocalyptic number.

1010120321099 is a deficient number, since it is larger than the sum of its proper divisors (22368148693).

1010120321099 is an equidigital number, since it uses as much as digits as its factorization.

1010120321099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61282917.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 1010120321099 in words is "one trillion, ten billion, one hundred twenty million, three hundred twenty-one thousand, ninety-nine".