2301021123130 has 16 divisors (see below), whose sum is σ = 4284660022920. Its totient is φ = 888670226752.

The previous prime is 2301021123109. The next prime is 2301021123161. The reversal of 2301021123130 is 313211201032.

It can be written as a sum of positive squares in 4 ways, for example, as 2020596861529 + 280424261601 = 1421477^2 + 529551^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2301021123098 and 2301021123107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3967277509 + ... + 3967278088.

Almost surely, 2^{2301021123130} is an apocalyptic number.

2301021123130 is a deficient number, since it is larger than the sum of its proper divisors (1983638899790).

2301021123130 is a wasteful number, since it uses less digits than its factorization.

2301021123130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7934555633.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2301021123130 its reverse (313211201032), we get a palindrome (2614232324162).

The spelling of 2301021123130 in words is "two trillion, three hundred one billion, twenty-one million, one hundred twenty-three thousand, one hundred thirty".