10102210201111 has 16 divisors (see below), whose sum is σ = 11858879418624. Its totient is φ = 8427029269824.

The previous prime is 10102210201099. The next prime is 10102210201177. The reversal of 10102210201111 is 11110201220101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10102210201111 - 2¹⁷ = 10102210070039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10102210201091 and 10102210201100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102210201511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129719470 + ... + 129797323.

It is an arithmetic number, because the mean of its divisors is an integer number (741179963664).

Almost surely, 2^{10102210201111} is an apocalyptic number.

10102210201111 is a deficient number, since it is larger than the sum of its proper divisors (1756669217513).

10102210201111 is an equidigital number, since it uses as much as digits as its factorization.

10102210201111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259516950.

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

Adding to 10102210201111 its reverse (11110201220101), we get a palindrome (21212411421212).

The spelling of 10102210201111 in words is "ten trillion, one hundred two billion, two hundred ten million, two hundred one thousand, one hundred eleven".