1031013132430 has 16 divisors (see below), whose sum is σ = 1886246977824. Its totient is φ = 405644510880.

The previous prime is 1031013132421. The next prime is 1031013132431. The reversal of 1031013132430 is 342313101301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031013132431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845092122 + ... + 845093341.

It is an arithmetic number, because the mean of its divisors is an integer number (117890436114).

Almost surely, 2^{1031013132430} is an apocalyptic number.

1031013132430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1031013132430 is a deficient number, since it is larger than the sum of its proper divisors (855233845394).

1031013132430 is a wasteful number, since it uses less digits than its factorization.

1031013132430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690185531.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1031013132430 its reverse (342313101301), we get a palindrome (1373326233731).

The spelling of 1031013132430 in words is "one trillion, thirty-one billion, thirteen million, one hundred thirty-two thousand, four hundred thirty".