1022223131001 has 16 divisors (see below), whose sum is σ = 1519871814400. Its totient is φ = 679021858224.

The previous prime is 1022223130991. The next prime is 1022223131029. The reversal of 1022223131001 is 1001313222201.

1022223131001 is a `hidden beast` number, since 102 + 22 + 231 + 310 + 0 + 1 = 666.

1022223131001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1022223131001 - 2¹⁵ = 1022223098233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1022223131081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68332081 + ... + 68347038.

It is an arithmetic number, because the mean of its divisors is an integer number (94991988400).

Almost surely, 2^{1022223131001} is an apocalyptic number.

It is an amenable number.

1022223131001 is a deficient number, since it is larger than the sum of its proper divisors (497648683399).

1022223131001 is a wasteful number, since it uses less digits than its factorization.

1022223131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136679405 (or 136679399 counting only the distinct ones).

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

Adding to 1022223131001 its reverse (1001313222201), we get a palindrome (2023536353202).

The spelling of 1022223131001 in words is "one trillion, twenty-two billion, two hundred twenty-three million, one hundred thirty-one thousand, one".