1012011223303 has 8 divisors (see below), whose sum is σ = 1089107547120. Its totient is φ = 936866705280.

The previous prime is 1012011223297. The next prime is 1012011223309. The reversal of 1012011223303 is 3033221102101.

It is an interprime number because it is at equal distance from previous prime (1012011223297) and next prime (1012011223309).

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

It is a cyclic number.

It is not a de Polignac number, because 1012011223303 - 2²⁹ = 1011474352391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012011223309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487950373 + ... + 487952446.

It is an arithmetic number, because the mean of its divisors is an integer number (136138443390).

Almost surely, 2^{1012011223303} is an apocalyptic number.

1012011223303 is a deficient number, since it is larger than the sum of its proper divisors (77096323817).

1012011223303 is an equidigital number, since it uses as much as digits as its factorization.

1012011223303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975902897.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1012011223303 its reverse (3033221102101), we get a palindrome (4045232325404).

The spelling of 1012011223303 in words is "one trillion, twelve billion, eleven million, two hundred twenty-three thousand, three hundred three".