20202002211110 has 16 divisors (see below), whose sum is σ = 36875767417632. Its totient is φ = 7966986787200.

The previous prime is 20202002211101. The next prime is 20202002211119. The reversal of 20202002211110 is 1111220020202.

It is an interprime number because it is at equal distance from previous prime (20202002211101) and next prime (20202002211119).

It is a super-4 number, since 4×20202002211110⁴ (a number of 54 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202002211119) 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, 14226761411 + ... + 14226762830.

It is an arithmetic number, because the mean of its divisors is an integer number (2304735463602).

Almost surely, 2^{20202002211110} is an apocalyptic number.

20202002211110 is a deficient number, since it is larger than the sum of its proper divisors (16673765206522).

20202002211110 is a wasteful number, since it uses less digits than its factorization.

20202002211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28453524319.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20202002211110 its reverse (1111220020202), we get a palindrome (21313222231312).

The spelling of 20202002211110 in words is "twenty trillion, two hundred two billion, two million, two hundred eleven thousand, one hundred ten".