1010210102111 has 8 divisors (see below), whose sum is σ = 1154534943264. Its totient is φ = 865887539040.

The previous prime is 1010210102051. The next prime is 1010210102123. The reversal of 1010210102111 is 1112010120101.

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 1010210102111 - 2¹⁸ = 1010209839967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010210102092 and 1010210102101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010210102191) 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, 519581 + ... + 1513401.

It is an arithmetic number, because the mean of its divisors is an integer number (144316867908).

Almost surely, 2^{1010210102111} is an apocalyptic number.

1010210102111 is a deficient number, since it is larger than the sum of its proper divisors (144324841153).

1010210102111 is an equidigital number, since it uses as much as digits as its factorization.

1010210102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139041.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1010210102111 its reverse (1112010120101), we get a palindrome (2122220222212).

The spelling of 1010210102111 in words is "one trillion, ten billion, two hundred ten million, one hundred two thousand, one hundred eleven".