1012123022033 has 12 divisors (see below), whose sum is σ = 1046122451712. Its totient is φ = 978208376760.

The previous prime is 1012123022011. The next prime is 1012123022059. The reversal of 1012123022033 is 3302203212101.

It is not a de Polignac number, because 1012123022033 - 2³⁶ = 943403545297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1012123021996 and 1012123022014.

It is not an unprimeable number, because it can be changed into a prime (1012123022083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166821266 + ... + 166827332.

It is an arithmetic number, because the mean of its divisors is an integer number (87176870976).

Almost surely, 2^{1012123022033} is an apocalyptic number.

It is an amenable number.

1012123022033 is a deficient number, since it is larger than the sum of its proper divisors (33999429679).

1012123022033 is an frugal number, since it uses more digits than its factorization.

1012123022033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13052 (or 6985 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1012123022033 its reverse (3302203212101), we get a palindrome (4314326234134).

The spelling of 1012123022033 in words is "one trillion, twelve billion, one hundred twenty-three million, twenty-two thousand, thirty-three".