1022030313231 has 8 divisors (see below), whose sum is σ = 1362714201520. Its totient is φ = 681349983552.

The previous prime is 1022030313221. The next prime is 1022030313251. The reversal of 1022030313231 is 1323130302201.

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

It is not a de Polignac number, because 1022030313231 - 2¹⁵ = 1022030280463 is a prime.

It is a super-2 number, since 2×1022030313231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022030313198 and 1022030313207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022030313221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125836 + ... + 1435233.

It is an arithmetic number, because the mean of its divisors is an integer number (170339275190).

Almost surely, 2^{1022030313231} is an apocalyptic number.

1022030313231 is a deficient number, since it is larger than the sum of its proper divisors (340683888289).

1022030313231 is a wasteful number, since it uses less digits than its factorization.

1022030313231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779305.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1022030313231 its reverse (1323130302201), we get a palindrome (2345160615432).

The spelling of 1022030313231 in words is "one trillion, twenty-two billion, thirty million, three hundred thirteen thousand, two hundred thirty-one".