1022354215004 has 12 divisors (see below), whose sum is σ = 1818449710728. Its totient is φ = 502797154800.

The previous prime is 1022354214991. The next prime is 1022354215013. The reversal of 1022354215004 is 4005124532201.

It is a congruent number.

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, 2094987902 + ... + 2094988389.

It is an arithmetic number, because the mean of its divisors is an integer number (151537475894).

Almost surely, 2^{1022354215004} is an apocalyptic number.

It is an amenable number.

1022354215004 is a deficient number, since it is larger than the sum of its proper divisors (796095495724).

1022354215004 is a wasteful number, since it uses less digits than its factorization.

1022354215004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4189976356 (or 4189976354 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 1022354215004 its reverse (4005124532201), we get a palindrome (5027478747205).

The spelling of 1022354215004 in words is "one trillion, twenty-two billion, three hundred fifty-four million, two hundred fifteen thousand, four".