1030131213023 has 16 divisors (see below), whose sum is σ = 1125534977280. Its totient is φ = 935021078400.

The previous prime is 1030131212989. The next prime is 1030131213029. The reversal of 1030131213023 is 3203121310301.

It is a cyclic number.

It is not a de Polignac number, because 1030131213023 - 2¹² = 1030131208927 is a prime.

It is a super-2 number, since 2×1030131213023² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030131212986 and 1030131213004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030131213029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20727638 + ... + 20777276.

It is an arithmetic number, because the mean of its divisors is an integer number (70345936080).

Almost surely, 2^{1030131213023} is an apocalyptic number.

1030131213023 is a deficient number, since it is larger than the sum of its proper divisors (95403764257).

1030131213023 is a wasteful number, since it uses less digits than its factorization.

1030131213023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52558.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1030131213023 its reverse (3203121310301), we get a palindrome (4233252523324).

The spelling of 1030131213023 in words is "one trillion, thirty billion, one hundred thirty-one million, two hundred thirteen thousand, twenty-three".