1042213505233 has 8 divisors (see below), whose sum is σ = 1047592844352. Its totient is φ = 1036845798576.

The previous prime is 1042213505191. The next prime is 1042213505237. The reversal of 1042213505233 is 3325053122401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1042213505233 - 2¹⁷ = 1042213374161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042213505195 and 1042213505204.

It is not an unprimeable number, because it can be changed into a prime (1042213505237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2728435 + ... + 3086872.

It is an arithmetic number, because the mean of its divisors is an integer number (130949105544).

Almost surely, 2^{1042213505233} is an apocalyptic number.

It is an amenable number.

1042213505233 is a deficient number, since it is larger than the sum of its proper divisors (5379339119).

1042213505233 is an equidigital number, since it uses as much as digits as its factorization.

1042213505233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5816231.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 1042213505233 its reverse (3325053122401), we get a palindrome (4367266627634).

The spelling of 1042213505233 in words is "one trillion, forty-two billion, two hundred thirteen million, five hundred five thousand, two hundred thirty-three".