1021101010107 has 4 divisors (see below), whose sum is σ = 1361468013480. Its totient is φ = 680734006736.

The previous prime is 1021101009979. The next prime is 1021101010109. The reversal of 1021101010107 is 7010101011201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1021101010107 - 2⁷ = 1021101009979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1021101010109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170183501682 + ... + 170183501687.

It is an arithmetic number, because the mean of its divisors is an integer number (340367003370).

Almost surely, 2^{1021101010107} is an apocalyptic number.

1021101010107 is a deficient number, since it is larger than the sum of its proper divisors (340367003373).

1021101010107 is an equidigital number, since it uses as much as digits as its factorization.

1021101010107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340367003372.

The product of its (nonzero) digits is 14, while the sum is 15.

Adding to 1021101010107 its reverse (7010101011201), we get a palindrome (8031202021308).

The spelling of 1021101010107 in words is "one trillion, twenty-one billion, one hundred one million, ten thousand, one hundred seven".