1033312211344 has 20 divisors (see below), whose sum is σ = 2288048468224. Its totient is φ = 442848090528.

The previous prime is 1033312211333. The next prime is 1033312211359. The reversal of 1033312211344 is 4431122133301.

It is a super-2 number, since 2×1033312211344² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4613000832 + ... + 4613001055.

Almost surely, 2^{1033312211344} is an apocalyptic number.

1033312211344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1033312211344 is an abundant number, since it is smaller than the sum of its proper divisors (1254736256880).

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

1033312211344 is an equidigital number, since it uses as much as digits as its factorization.

1033312211344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9226001902 (or 9226001896 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1033312211344 its reverse (4431122133301), we get a palindrome (5464434344645).

The spelling of 1033312211344 in words is "one trillion, thirty-three billion, three hundred twelve million, two hundred eleven thousand, three hundred forty-four".