10012103033031 has 64 divisors (see below), whose sum is σ = 16313575587840. Its totient is φ = 6018320891520.

The previous prime is 10012103033021. The next prime is 10012103033081. The reversal of 10012103033031 is 13033030121001.

It is a happy number.

It is not a de Polignac number, because 10012103033031 - 2¹¹ = 10012103030983 is a prime.

It is a super-2 number, since 2×10012103033031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10012103032995 and 10012103033013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012103033021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 128696061 + ... + 128773833.

It is an arithmetic number, because the mean of its divisors is an integer number (254899618560).

Almost surely, 2^{10012103033031} is an apocalyptic number.

10012103033031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10012103033031 is a deficient number, since it is larger than the sum of its proper divisors (6301472554809).

10012103033031 is a wasteful number, since it uses less digits than its factorization.

10012103033031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81333 (or 81327 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10012103033031 its reverse (13033030121001), we get a palindrome (23045133154032).

The spelling of 10012103033031 in words is "ten trillion, twelve billion, one hundred three million, thirty-three thousand, thirty-one".