10010210122111 has 2 divisors, whose sum is σ = 10010210122112. Its totient is φ = 10010210122110.

The previous prime is 10010210122079. The next prime is 10010210122117. The reversal of 10010210122111 is 11122101201001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10010210122111 - 2⁵ = 10010210122079 is a prime.

It is a super-3 number, since 3×10010210122111³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10010210122091 and 10010210122100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010210122117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005105061055 + 5005105061056.

It is an arithmetic number, because the mean of its divisors is an integer number (5005105061056).

Almost surely, 2^{10010210122111} is an apocalyptic number.

10010210122111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010210122111 is an equidigital number, since it uses as much as digits as its factorization.

10010210122111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10010210122111 its reverse (11122101201001), we get a palindrome (21132311323112).

The spelling of 10010210122111 in words is "ten trillion, ten billion, two hundred ten million, one hundred twenty-two thousand, one hundred eleven".