200101602745 has 32 divisors (see below), whose sum is σ = 262735799040. Its totient is φ = 145093232640.

The previous prime is 200101602739. The next prime is 200101602793. The reversal of 200101602745 is 547206101002.

It is a de Polignac number, because none of the positive numbers 2^k-200101602745 is a prime.

It is a super-2 number, since 2×200101602745² (a number of 23 digits) contains 22 as substring.

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, 27947476 + ... + 27954634.

It is an arithmetic number, because the mean of its divisors is an integer number (8210493720).

Almost surely, 2^200101602745 is an apocalyptic number.

It is an amenable number.

200101602745 is a deficient number, since it is larger than the sum of its proper divisors (62634196295).

200101602745 is a wasteful number, since it uses less digits than its factorization.

200101602745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8625.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 200101602745 its reverse (547206101002), we get a palindrome (747307703747).

The spelling of 200101602745 in words is "two hundred billion, one hundred one million, six hundred two thousand, seven hundred forty-five".