110102010201211 has 16 divisors (see below), whose sum is σ = 132658265756160. Its totient is φ = 89267957858880.

The previous prime is 110102010201191. The next prime is 110102010201221. The reversal of 110102010201211 is 112102010201011.

It is a happy number.

It is not a de Polignac number, because 110102010201211 - 2²¹ = 110102008104059 is a prime.

It is a super-2 number, since 2×110102010201211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110102010201191 and 110102010201200.

It is not an unprimeable number, because it can be changed into a prime (110102010201221) 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, 639662530 + ... + 639834631.

It is an arithmetic number, because the mean of its divisors is an integer number (8291141609760).

Almost surely, 2^{110102010201211} is an apocalyptic number.

110102010201211 is a deficient number, since it is larger than the sum of its proper divisors (22556255554949).

110102010201211 is a wasteful number, since it uses less digits than its factorization.

110102010201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279497834.

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

Adding to 110102010201211 its reverse (112102010201011), we get a palindrome (222204020402222).

The spelling of 110102010201211 in words is "one hundred ten trillion, one hundred two billion, ten million, two hundred one thousand, two hundred eleven".