1223412402033 has 12 divisors (see below), whose sum is σ = 1784308056960. Its totient is φ = 807689740536.

The previous prime is 1223412402031. The next prime is 1223412402061. The reversal of 1223412402033 is 3302042143221.

1223412402033 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 412 + 40 + 203 + 3 = 666.

It is not a de Polignac number, because 1223412402033 - 2¹ = 1223412402031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1223412401988 and 1223412402006.

It is not an unprimeable number, because it can be changed into a prime (1223412402031) 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, 659876313 + ... + 659878166.

It is an arithmetic number, because the mean of its divisors is an integer number (148692338080).

Almost surely, 2^{1223412402033} is an apocalyptic number.

It is an amenable number.

1223412402033 is a deficient number, since it is larger than the sum of its proper divisors (560895654927).

1223412402033 is a wasteful number, since it uses less digits than its factorization.

1223412402033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319754588 (or 1319754585 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1223412402033 its reverse (3302042143221), we get a palindrome (4525454545254).

The spelling of 1223412402033 in words is "one trillion, two hundred twenty-three billion, four hundred twelve million, four hundred two thousand, thirty-three".