402241211304230 has 64 divisors (see below), whose sum is σ = 735984838951488. Its totient is φ = 158253564579840.

The previous prime is 402241211304197. The next prime is 402241211304281. The reversal of 402241211304230 is 32403112142204.

It is a junction number, because it is equal to n+sod(n) for n = 402241211304193 and 402241211304202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 402729134 + ... + 403726686.

It is an arithmetic number, because the mean of its divisors is an integer number (11499763108617).

Almost surely, 2^{402241211304230} is an apocalyptic number.

402241211304230 is a deficient number, since it is larger than the sum of its proper divisors (333743627647258).

402241211304230 is a wasteful number, since it uses less digits than its factorization.

402241211304230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999161.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 402241211304230 its reverse (32403112142204), we get a palindrome (434644323446434).

The spelling of 402241211304230 in words is "four hundred two trillion, two hundred forty-one billion, two hundred eleven million, three hundred four thousand, two hundred thirty".