201043402298 has 4 divisors (see below), whose sum is σ = 301565103450. Its totient is φ = 100521701148.

The previous prime is 201043402181. The next prime is 201043402327. The reversal of 201043402298 is 892204340102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 195290634889 + 5752767409 = 441917^2 + 75847^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50260850573 + ... + 50260850576.

Almost surely, 2^201043402298 is an apocalyptic number.

201043402298 is a deficient number, since it is larger than the sum of its proper divisors (100521701152).

201043402298 is a wasteful number, since it uses less digits than its factorization.

201043402298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100521701151.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 201043402298 in words is "two hundred one billion, forty-three million, four hundred two thousand, two hundred ninety-eight".