1233342535045 has 32 divisors (see below), whose sum is σ = 1624632992640. Its totient is φ = 895069071360.

The previous prime is 1233342535043. The next prime is 1233342535049. The reversal of 1233342535045 is 5405352433321.

It is not a de Polignac number, because 1233342535045 - 2¹ = 1233342535043 is a prime.

It is a super-2 number, since 2×1233342535045² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1233342534989 and 1233342535007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233342535043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1842675 + ... + 2421184.

It is an arithmetic number, because the mean of its divisors is an integer number (50769781020).

Almost surely, 2^{1233342535045} is an apocalyptic number.

It is an amenable number.

1233342535045 is a deficient number, since it is larger than the sum of its proper divisors (391290457595).

1233342535045 is a wasteful number, since it uses less digits than its factorization.

1233342535045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4264005.

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 1233342535045 its reverse (5405352433321), we get a palindrome (6638694968366).

The spelling of 1233342535045 in words is "one trillion, two hundred thirty-three billion, three hundred forty-two million, five hundred thirty-five thousand, forty-five".