401432012103233 has 16 divisors (see below), whose sum is σ = 404670017817600. Its totient is φ = 398206215227520.

The previous prime is 401432012103173. The next prime is 401432012103251. The reversal of 401432012103233 is 332301210234104.

It is a cyclic number.

It is not a de Polignac number, because 401432012103233 - 2²² = 401432007908929 is a prime.

It is a super-2 number, since 2×401432012103233² (a number of 30 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 = 401432012103196 and 401432012103205.

It is not an unprimeable number, because it can be changed into a prime (401432012103253) 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, 411333635 + ... + 412308407.

It is an arithmetic number, because the mean of its divisors is an integer number (25291876113600).

Almost surely, 2^{401432012103233} is an apocalyptic number.

It is an amenable number.

401432012103233 is a deficient number, since it is larger than the sum of its proper divisors (3238005714367).

401432012103233 is a wasteful number, since it uses less digits than its factorization.

401432012103233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981032.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 401432012103233 its reverse (332301210234104), we get a palindrome (733733222337337).

The spelling of 401432012103233 in words is "four hundred one trillion, four hundred thirty-two billion, twelve million, one hundred three thousand, two hundred thirty-three".