1031020302230 has 8 divisors (see below), whose sum is σ = 1855836544032. Its totient is φ = 412408120888.

The previous prime is 1031020302217. The next prime is 1031020302251. The reversal of 1031020302230 is 322030201301.

1031020302230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1031020302230² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1031020302199 and 1031020302208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51551015102 + ... + 51551015121.

It is an arithmetic number, because the mean of its divisors is an integer number (231979568004).

Almost surely, 2^{1031020302230} is an apocalyptic number.

1031020302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1031020302230 is a deficient number, since it is larger than the sum of its proper divisors (824816241802).

1031020302230 is a wasteful number, since it uses less digits than its factorization.

1031020302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103102030230.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1031020302230 its reverse (322030201301), we get a palindrome (1353050503531).

The spelling of 1031020302230 in words is "one trillion, thirty-one billion, twenty million, three hundred two thousand, two hundred thirty".