2023402133234 has 16 divisors (see below), whose sum is σ = 3058699707096. Its totient is φ = 1003865875200.

The previous prime is 2023402133201. The next prime is 2023402133251. The reversal of 2023402133234 is 4323312043202.

It can be written as a sum of positive squares in 4 ways, for example, as 1115759127025 + 907643006209 = 1056295^2 + 952703^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2023402133197 and 2023402133206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7443977 + ... + 7711004.

Almost surely, 2^{2023402133234} is an apocalyptic number.

2023402133234 is a deficient number, since it is larger than the sum of its proper divisors (1035297573862).

2023402133234 is a wasteful number, since it uses less digits than its factorization.

2023402133234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15155501.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2023402133234 its reverse (4323312043202), we get a palindrome (6346714176436).

The spelling of 2023402133234 in words is "two trillion, twenty-three billion, four hundred two million, one hundred thirty-three thousand, two hundred thirty-four".