11222021012110 has 64 divisors (see below), whose sum is σ = 20893474160640. Its totient is φ = 4335217407360.

The previous prime is 11222021012107. The next prime is 11222021012119. The reversal of 11222021012110 is 1121012022211.

11222021012110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222021012119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 348938211 + ... + 348970369.

It is an arithmetic number, because the mean of its divisors is an integer number (326460533760).

Almost surely, 2^{11222021012110} is an apocalyptic number.

11222021012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222021012110 is a deficient number, since it is larger than the sum of its proper divisors (9671453148530).

11222021012110 is a wasteful number, since it uses less digits than its factorization.

11222021012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34441.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11222021012110 its reverse (1121012022211), we get a palindrome (12343033034321).

It can be divided in two parts, 1122202 and 1012110, that added together give a palindrome (2134312).

The spelling of 11222021012110 in words is "eleven trillion, two hundred twenty-two billion, twenty-one million, twelve thousand, one hundred ten".