200192001092 has 6 divisors (see below), whose sum is σ = 350336001918. Its totient is φ = 100096000544.

The previous prime is 200192001091. The next prime is 200192001167. The reversal of 200192001092 is 290100291002.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 130598395456 + 69593605636 = 361384^2 + 263806^2 .

It is not an unprimeable number, because it can be changed into a prime (200192001091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25024000133 + ... + 25024000140.

It is an arithmetic number, because the mean of its divisors is an integer number (58389333653).

Almost surely, 2^200192001092 is an apocalyptic number.

It is an amenable number.

200192001092 is a deficient number, since it is larger than the sum of its proper divisors (150144000826).

200192001092 is a wasteful number, since it uses less digits than its factorization.

200192001092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50048000277 (or 50048000275 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

Adding to 200192001092 its reverse (290100291002), we get a palindrome (490292292094).

The spelling of 200192001092 in words is "two hundred billion, one hundred ninety-two million, one thousand, ninety-two".