1031102042826 has 8 divisors (see below), whose sum is σ = 2062204085664. Its totient is φ = 343700680940.

The previous prime is 1031102042767. The next prime is 1031102042827. The reversal of 1031102042826 is 6282402011301.

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

1031102042826 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1031102042793 and 1031102042802.

It is not an unprimeable number, because it can be changed into a prime (1031102042827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85925170230 + ... + 85925170241.

It is an arithmetic number, because the mean of its divisors is an integer number (257775510708).

Almost surely, 2^{1031102042826} is an apocalyptic number.

1031102042826 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031102042826 is a wasteful number, since it uses less digits than its factorization.

1031102042826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171850340476.

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 1031102042826 in words is "one trillion, thirty-one billion, one hundred two million, forty-two thousand, eight hundred twenty-six".