1022131011002 has 8 divisors (see below), whose sum is σ = 1558330885812. Its totient is φ = 502687382400.

The previous prime is 1022131010987. The next prime is 1022131011023. The reversal of 1022131011002 is 2001101312201.

It can be written as a sum of positive squares in 2 ways, for example, as 712317432121 + 309813578881 = 843989^2 + 556609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4189061399 + ... + 4189061642.

Almost surely, 2^{1022131011002} is an apocalyptic number.

1022131011002 is a deficient number, since it is larger than the sum of its proper divisors (536199874810).

1022131011002 is an equidigital number, since it uses as much as digits as its factorization.

1022131011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8378123104.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1022131011002 its reverse (2001101312201), we get a palindrome (3023232323203).

The spelling of 1022131011002 in words is "one trillion, twenty-two billion, one hundred thirty-one million, eleven thousand, two".