1022302123102 has 32 divisors (see below), whose sum is σ = 1804957910784. Its totient is φ = 429751872000.

The previous prime is 1022302123079. The next prime is 1022302123103. The reversal of 1022302123102 is 2013212032201.

It is a self number, because there is not a number n which added to its sum of digits gives 1022302123102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022302123103) 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, 37291149 + ... + 37318552.

It is an arithmetic number, because the mean of its divisors is an integer number (56404934712).

Almost surely, 2^{1022302123102} is an apocalyptic number.

1022302123102 is a deficient number, since it is larger than the sum of its proper divisors (782655787682).

1022302123102 is a wasteful number, since it uses less digits than its factorization.

1022302123102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74609764.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1022302123102 its reverse (2013212032201), we get a palindrome (3035514155303).

Subtracting 1022302123102 from its reverse (2013212032201), we obtain a palindrome (990909909099).

The spelling of 1022302123102 in words is "one trillion, twenty-two billion, three hundred two million, one hundred twenty-three thousand, one hundred two".