1030210331311 has 24 divisors (see below), whose sum is σ = 1200265338480. Its totient is φ = 881669722752.

The previous prime is 1030210331273. The next prime is 1030210331329. The reversal of 1030210331311 is 1131330120301.

It is not a de Polignac number, because 1030210331311 - 2¹⁵ = 1030210298543 is a prime.

It is a super-2 number, since 2×1030210331311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030210335311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175531285 + ... + 175537153.

It is an arithmetic number, because the mean of its divisors is an integer number (50011055770).

Almost surely, 2^{1030210331311} is an apocalyptic number.

1030210331311 is a deficient number, since it is larger than the sum of its proper divisors (170055007169).

1030210331311 is an equidigital number, since it uses as much as digits as its factorization.

1030210331311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10823 (or 10816 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1030210331311 its reverse (1131330120301), we get a palindrome (2161540451612).

The spelling of 1030210331311 in words is "one trillion, thirty billion, two hundred ten million, three hundred thirty-one thousand, three hundred eleven".