402230111433 has 32 divisors (see below), whose sum is σ = 553462111872. Its totient is φ = 259713907200.

The previous prime is 402230111431. The next prime is 402230111449. The reversal of 402230111433 is 334111032204.

It is a happy number.

It is not a de Polignac number, because 402230111433 - 2¹ = 402230111431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402230111431) 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, 38997085 + ... + 39007397.

It is an arithmetic number, because the mean of its divisors is an integer number (17295690996).

Almost surely, 2^402230111433 is an apocalyptic number.

It is an amenable number.

402230111433 is a deficient number, since it is larger than the sum of its proper divisors (151232000439).

402230111433 is a wasteful number, since it uses less digits than its factorization.

402230111433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13625.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 402230111433 its reverse (334111032204), we get a palindrome (736341143637).

The spelling of 402230111433 in words is "four hundred two billion, two hundred thirty million, one hundred eleven thousand, four hundred thirty-three".