1233335122552 has 64 divisors (see below), whose sum is σ = 2681574789600. Its totient is φ = 526666874880.

The previous prime is 1233335122519. The next prime is 1233335122609. The reversal of 1233335122552 is 2552215333321.

It is a happy number.

It is a super-2 number, since 2×1233335122552² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5807449 + ... + 6016072.

Almost surely, 2^{1233335122552} is an apocalyptic number.

It is an amenable number.

1233335122552 is an abundant number, since it is smaller than the sum of its proper divisors (1448239667048).

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

1233335122552 is a wasteful number, since it uses less digits than its factorization.

1233335122552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11823616 (or 11823612 counting only the distinct ones).

The product of its digits is 162000, while the sum is 37.

The spelling of 1233335122552 in words is "one trillion, two hundred thirty-three billion, three hundred thirty-five million, one hundred twenty-two thousand, five hundred fifty-two".