1022130044004 has 96 divisors (see below), whose sum is σ = 2420046720000. Its totient is φ = 335727732736.

The previous prime is 1022130044003. The next prime is 1022130044021. The reversal of 1022130044004 is 4004400312201.

It is not an unprimeable number, because it can be changed into a prime (1022130044003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 524437222 + ... + 524439170.

It is an arithmetic number, because the mean of its divisors is an integer number (25208820000).

Almost surely, 2^{1022130044004} is an apocalyptic number.

It is an amenable number.

1022130044004 is an abundant number, since it is smaller than the sum of its proper divisors (1397916675996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022130044004 is a wasteful number, since it uses less digits than its factorization.

1022130044004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3477 (or 3475 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1022130044004 its reverse (4004400312201), we get a palindrome (5026530356205).

The spelling of 1022130044004 in words is "one trillion, twenty-two billion, one hundred thirty million, forty-four thousand, four".