2102223111033 has 32 divisors (see below), whose sum is σ = 2979669196800. Its totient is φ = 1316407996800.

The previous prime is 2102223111031. The next prime is 2102223111091. The reversal of 2102223111033 is 3301113222012.

It is not a de Polignac number, because 2102223111033 - 2¹ = 2102223111031 is a prime.

It is a super-2 number, since 2×2102223111033² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2102223111031) 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, 1991388 + ... + 2858333.

It is an arithmetic number, because the mean of its divisors is an integer number (93114662400).

Almost surely, 2^{2102223111033} is an apocalyptic number.

It is an amenable number.

2102223111033 is a deficient number, since it is larger than the sum of its proper divisors (877446085767).

2102223111033 is a wasteful number, since it uses less digits than its factorization.

2102223111033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4849893.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2102223111033 its reverse (3301113222012), we get a palindrome (5403336333045).

The spelling of 2102223111033 in words is "two trillion, one hundred two billion, two hundred twenty-three million, one hundred eleven thousand, thirty-three".