110203213011 has 16 divisors (see below), whose sum is σ = 150313755648. Its totient is φ = 71785944000.

The previous prime is 110203213007. The next prime is 110203213019. The reversal of 110203213011 is 110312302011.

It is a happy number.

It is not a de Polignac number, because 110203213011 - 2² = 110203213007 is a prime.

It is a super-2 number, since 2×110203213011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110203213019) 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, 565495 + ... + 734976.

It is an arithmetic number, because the mean of its divisors is an integer number (9394609728).

Almost surely, 2^110203213011 is an apocalyptic number.

110203213011 is a deficient number, since it is larger than the sum of its proper divisors (40110542637).

110203213011 is a wasteful number, since it uses less digits than its factorization.

110203213011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301122.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 110203213011 its reverse (110312302011), we get a palindrome (220515515022).

The spelling of 110203213011 in words is "one hundred ten billion, two hundred three million, two hundred thirteen thousand, eleven".