1010000989031 has 2 divisors, whose sum is σ = 1010000989032. Its totient is φ = 1010000989030.

The previous prime is 1010000989021. The next prime is 1010000989033. The reversal of 1010000989031 is 1309890000101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010000989031 is a prime.

It is a super-2 number, since 2×1010000989031² (a number of 25 digits) contains 22 as substring.

Together with 1010000989033, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010000989033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505000494515 + 505000494516.

It is an arithmetic number, because the mean of its divisors is an integer number (505000494516).

Almost surely, 2^{1010000989031} is an apocalyptic number.

1010000989031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010000989031 is an equidigital number, since it uses as much as digits as its factorization.

1010000989031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 32.

Adding to 1010000989031 its reverse (1309890000101), we get a palindrome (2319890989132).

The spelling of 1010000989031 in words is "one trillion, ten billion, nine hundred eighty-nine thousand, thirty-one".