2010222011023 has 4 divisors (see below), whose sum is σ = 2097622968048. Its totient is φ = 1922821054000.

The previous prime is 2010222011009. The next prime is 2010222011029. The reversal of 2010222011023 is 3201102220102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010222011023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010222010988 and 2010222011006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010222011029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43700478478 + ... + 43700478523.

It is an arithmetic number, because the mean of its divisors is an integer number (524405742012).

Almost surely, 2^{2010222011023} is an apocalyptic number.

2010222011023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2010222011023 is a deficient number, since it is larger than the sum of its proper divisors (87400957025).

2010222011023 is an equidigital number, since it uses as much as digits as its factorization.

2010222011023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87400957024.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2010222011023 its reverse (3201102220102), we get a palindrome (5211324231125).

The spelling of 2010222011023 in words is "two trillion, ten billion, two hundred twenty-two million, eleven thousand, twenty-three".