2122211002023 has 12 divisors (see below), whose sum is σ = 3503332447888. Its totient is φ = 1212692001120.

The previous prime is 2122211001971. The next prime is 2122211002027. The reversal of 2122211002023 is 3202001122212.

It is not a de Polignac number, because 2122211002023 - 2¹⁰ = 2122211000999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2122211001987 and 2122211002005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122211002027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16842944398 + ... + 16842944523.

Almost surely, 2^{2122211002023} is an apocalyptic number.

2122211002023 is a deficient number, since it is larger than the sum of its proper divisors (1381121445865).

2122211002023 is a wasteful number, since it uses less digits than its factorization.

2122211002023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33685888934 (or 33685888931 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2122211002023 its reverse (3202001122212), we get a palindrome (5324212124235).

The spelling of 2122211002023 in words is "two trillion, one hundred twenty-two billion, two hundred eleven million, two thousand, twenty-three".