1010223023211 has 6 divisors (see below), whose sum is σ = 1459211033540. Its totient is φ = 673482015468.

The previous prime is 1010223023153. The next prime is 1010223023221. The reversal of 1010223023211 is 1123203220101.

1010223023211 is a `hidden beast` number, since 10 + 10 + 22 + 302 + 321 + 1 = 666.

It is not a de Polignac number, because 1010223023211 - 2⁷ = 1010223023083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010223023221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56123501281 + ... + 56123501298.

Almost surely, 2^{1010223023211} is an apocalyptic number.

1010223023211 is a deficient number, since it is larger than the sum of its proper divisors (448988010329).

1010223023211 is a wasteful number, since it uses less digits than its factorization.

1010223023211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112247002585 (or 112247002582 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1010223023211 its reverse (1123203220101), we get a palindrome (2133426243312).

The spelling of 1010223023211 in words is "one trillion, ten billion, two hundred twenty-three million, twenty-three thousand, two hundred eleven".