204312020213402 has 32 divisors (see below), whose sum is σ = 324219198691200. Its totient is φ = 96293981988288.

The previous prime is 204312020213359. The next prime is 204312020213429.

204312020213402 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6225518 + ... + 21151385.

It is an arithmetic number, because the mean of its divisors is an integer number (10131849959100).

Almost surely, 2^{204312020213402} is an apocalyptic number.

204312020213402 is a deficient number, since it is larger than the sum of its proper divisors (119907178477798).

204312020213402 is a wasteful number, since it uses less digits than its factorization.

204312020213402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27377910.

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 204312020213402 in words is "two hundred four trillion, three hundred twelve billion, twenty million, two hundred thirteen thousand, four hundred two".