1233342532051 has 16 divisors (see below), whose sum is σ = 1425982345920. Its totient is φ = 1044824901120.

The previous prime is 1233342532049. The next prime is 1233342532061. The reversal of 1233342532051 is 1502352433321.

It is not a de Polignac number, because 1233342532051 - 2¹ = 1233342532049 is a prime.

It is a super-2 number, since 2×1233342532051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1233342531998 and 1233342532016.

It is not an unprimeable number, because it can be changed into a prime (1233342532061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035615 + ... + 1881271.

It is an arithmetic number, because the mean of its divisors is an integer number (89123896620).

Almost surely, 2^{1233342532051} is an apocalyptic number.

1233342532051 is a deficient number, since it is larger than the sum of its proper divisors (192639813869).

1233342532051 is an equidigital number, since it uses as much as digits as its factorization.

1233342532051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848094.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 1233342532051 its reverse (1502352433321), we get a palindrome (2735694965372).

The spelling of 1233342532051 in words is "one trillion, two hundred thirty-three billion, three hundred forty-two million, five hundred thirty-two thousand, fifty-one".