1022312211002 has 8 divisors (see below), whose sum is σ = 1542650762016. Its totient is φ = 508095290332.

The previous prime is 1022312210963. The next prime is 1022312211043. The reversal of 1022312211002 is 2001122132201.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530407168 + ... + 1530407835.

It is an arithmetic number, because the mean of its divisors is an integer number (192831345252).

Almost surely, 2^{1022312211002} is an apocalyptic number.

1022312211002 is a deficient number, since it is larger than the sum of its proper divisors (520338551014).

1022312211002 is a wasteful number, since it uses less digits than its factorization.

1022312211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060815172.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1022312211002 its reverse (2001122132201), we get a palindrome (3023434343203).

The spelling of 1022312211002 in words is "one trillion, twenty-two billion, three hundred twelve million, two hundred eleven thousand, two".