1002300001022 has 32 divisors (see below), whose sum is σ = 1606700432448. Its totient is φ = 467879233536.

The previous prime is 1002300001009. The next prime is 1002300001037. The reversal of 1002300001022 is 2201000032001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1002300000994 and 1002300001012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 594533 + ... + 1535600.

It is an arithmetic number, because the mean of its divisors is an integer number (50209388514).

Almost surely, 2^{1002300001022} is an apocalyptic number.

1002300001022 is a deficient number, since it is larger than the sum of its proper divisors (604400431426).

1002300001022 is a wasteful number, since it uses less digits than its factorization.

1002300001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130404.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 1002300001022 its reverse (2201000032001), we get a palindrome (3203300033023).

The spelling of 1002300001022 in words is "one trillion, two billion, three hundred million, one thousand, twenty-two".