1012412040303 has 32 divisors (see below), whose sum is σ = 1398354647040. Its totient is φ = 650861873280.

The previous prime is 1012412040271. The next prime is 1012412040307. The reversal of 1012412040303 is 3030402142101.

It is not a de Polignac number, because 1012412040303 - 2⁵ = 1012412040271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1012412040303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012412040307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53850901 + ... + 53869697.

It is an arithmetic number, because the mean of its divisors is an integer number (43698582720).

Almost surely, 2^{1012412040303} is an apocalyptic number.

1012412040303 is a deficient number, since it is larger than the sum of its proper divisors (385942606737).

1012412040303 is a wasteful number, since it uses less digits than its factorization.

1012412040303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20847.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1012412040303 its reverse (3030402142101), we get a palindrome (4042814182404).

The spelling of 1012412040303 in words is "one trillion, twelve billion, four hundred twelve million, forty thousand, three hundred three".