222401300304234 has 16 divisors (see below), whose sum is σ = 464141844113472. Its totient is φ = 70910559517248.

The previous prime is 222401300304163. The next prime is 222401300304329. The reversal of 222401300304234 is 432403003104222.

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, 805801812559 + ... + 805801812834.

It is an arithmetic number, because the mean of its divisors is an integer number (29008865257092).

Almost surely, 2^{222401300304234} is an apocalyptic number.

222401300304234 is an abundant number, since it is smaller than the sum of its proper divisors (241740543809238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222401300304234 is a wasteful number, since it uses less digits than its factorization.

222401300304234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611603625421.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 222401300304234 its reverse (432403003104222), we get a palindrome (654804303408456).

The spelling of 222401300304234 in words is "two hundred twenty-two trillion, four hundred one billion, three hundred million, three hundred four thousand, two hundred thirty-four".