10010001210111 has 24 divisors (see below), whose sum is σ = 16527165358080. Its totient is φ = 5719059528336.

The previous prime is 10010001210049. The next prime is 10010001210151. The reversal of 10010001210111 is 11101210001001.

It is not a de Polignac number, because 10010001210111 - 2²⁵ = 10009967655679 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10010001210093 and 10010001210102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010001210151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12685695 + ... + 13451648.

It is an arithmetic number, because the mean of its divisors is an integer number (688631889920).

Almost surely, 2^{10010001210111} is an apocalyptic number.

10010001210111 is a deficient number, since it is larger than the sum of its proper divisors (6517164147969).

10010001210111 is a wasteful number, since it uses less digits than its factorization.

10010001210111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26143435 (or 26143432 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 10010001210111 its reverse (11101210001001), we get a palindrome (21111211211112).

The spelling of 10010001210111 in words is "ten trillion, ten billion, one million, two hundred ten thousand, one hundred eleven".