2010022101111 has 8 divisors (see below), whose sum is σ = 2837678260464. Its totient is φ = 1261190337920.

The previous prime is 2010022101103. The next prime is 2010022101133. The reversal of 2010022101111 is 1111012200102.

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 2010022101111 - 2³ = 2010022101103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010022101151) 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, 19706098980 + ... + 19706099081.

It is an arithmetic number, because the mean of its divisors is an integer number (354709782558).

Almost surely, 2^{2010022101111} is an apocalyptic number.

2010022101111 is a deficient number, since it is larger than the sum of its proper divisors (827656159353).

2010022101111 is a wasteful number, since it uses less digits than its factorization.

2010022101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39412198081.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2010022101111 its reverse (1111012200102), we get a palindrome (3121034301213).

The spelling of 2010022101111 in words is "two trillion, ten billion, twenty-two million, one hundred one thousand, one hundred eleven".