1020323101130 has 16 divisors (see below), whose sum is σ = 1848744376704. Its totient is φ = 405426397200.

The previous prime is 1020323101069. The next prime is 1020323101141. The reversal of 1020323101130 is 311013230201.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1020323101099 and 1020323101108.

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, 337853822 + ... + 337856841.

It is an arithmetic number, because the mean of its divisors is an integer number (115546523544).

Almost surely, 2^{1020323101130} is an apocalyptic number.

1020323101130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020323101130 is a deficient number, since it is larger than the sum of its proper divisors (828421275574).

1020323101130 is a wasteful number, since it uses less digits than its factorization.

1020323101130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675710821.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1020323101130 its reverse (311013230201), we get a palindrome (1331336331331).

The spelling of 1020323101130 in words is "one trillion, twenty billion, three hundred twenty-three million, one hundred one thousand, one hundred thirty".